NCERT CBSE Standard 12 Co-ordination Compounds Chapter 9 Inorganic Chemistry

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Chemistry Physics Mathematics personal tuitions ( also Home Tuitions / Coaching by Home Tutor with personal Attention ) are available in the Bannerghatta Road IIM ( south Bangalore ) region.

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Students staying in J P Nagar, Bommanahalli, Nayak Layout, Poornima Nagar, Aradhana Layout, Shreyas Colony, Devarachikkahalli, Rukmaiah Layout, Viswapriya Nagar, Akshayanagar, Omkar Nagar, BTM, Shanthiniketan Layout, Madivala, Teacher’s Colony, Hogasandra, MICO Layout, Fortis Hospital, Anjanadri Layout, Apollo Hospital, Royal Lake Front, Royal Residency, Jayanagar, Vijaya Enclave, Sundaram Shetty Nagar, Duo Heights, Arekere, Begur Road, L&T South city, Dollar colony, Brigade Millennium, Kumaraswami Layout, Jarganahalli, Bendre Nagar, Srinidhi Layout, Mysore Bank Colony, Ramaiah Garden, Nobo Nagar, Adigas Restaurant Bannerghatta Road, Shankranthi Layout, Sarvabhouma Nagar, BTS Layout, Ayyappa Temple Shoba Apartments, Anugraha Layout, Neo Layout, Mahaveer Rhyolities, Akshaya Nagar, DLF Extention, new Dollar Colony,   etc can easily access this.

The schools and Institutions near by are Mitra Academy, St Pauls – Presidency School and College, Clarence High School, PSBB, Ryan International School, Sarala Birla Academy, BGS NPS,Brigade school, Shantiniketan, MG Infant, Deeksha Hosur Road, Nightingles English Highschool, Sri Venkateshwara Education Society, Oxford Engineering College, Lorven International Institute, Hill Top School, Karnataka Govt. High School, Christ Academy Hulahalli Koppa Road, Salonee School, Royal Convent School, St Francis School, Teresa Public School, Maaruthi Magnolia etc.

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Download the following FREE pdf e-Books ( Chapter wise / Topic wise solutions, Written by Prof. Subhashish Chattopadhyay SKMClasses Bangalore )

Everything can be searched in the net. Someone can know and find; if he wants to. Yet information at a single place helps. In fact organized information communicates much better. For IIT results analysis, performance of Girls, perceptions and priorities of various people in various regions of India see

IIT JEE Results and the situation in Bangalore by Prof. Subhashish    ( Download )

( Click on the links to open the PDF in a new tab, then Save / Download )

IIT-JEE, NCERT / CBSE, I.Sc., PU, Board exam, EAMCET, BITS Physics Books with lots of Examples ( Free pdf download of Physics Books, Chapter wise / Topic wise Questions and Solutions )

43 ] Formulae of Force ( or Formulas of Force; as Americans Like to call it )

There are around 70 formulae ( or formulas; as Americans call it ) for Force. This book covers these with many examples.
1 ) Force = mass X acceleration
2 ) Gravitational Attraction Force = G M1 M2 by Distance Square

3 ) Rate of change of Momentum is Force. So Momentum will be conserved ( this means momentum will remain same ) if no external force is acting.
or
Vf is final velocity and Vi is initial velocity and Δt is the time elapsed.
4 ) Gravitational attraction ( force ) on Earth is F = m X g where g is acceleration due to gravity
5 ) Centrifugal Force
6 ) Tension as Centripetal Force
7 ) Friction as Centripetal Force
8 ) Friction Forces in various situations
9 ) Force due to Magnetic field on a moving charge ( as Centripetal force )
10 ) Force of Electrostatic Attraction and Electrostatic repulsion
11 ) Force = Charge x Electric field
12 ) Force of Attraction between to Permanent Magnets
13 ) Viscous drag of air
14 ) Buoyant Force
15 ) Pressure = Force / Area
16 ) Young’s Modulus = Stress / Strain
17 ) Moment = distance x Force
18 ) Force of Magnetic field in a Current Carrying wire of length L = i L x B
19 ) Coriolis Force
20 ) Force on a Fan rotating
21 ) Force of attraction in between two wires carrying current in same direction
22 ) Spring pulled by distance x needs Force = k x where k is spring constant
23 ) speed of wave = √( Tension in string / µ ) where µ = mass per unit length
24 ) Surface Tension x length = Force
25 ) Casimir Force
26 ) Shear force
27 ) Hoop stress in ring made of n bids rotating at ω
28 ) Hoop stress in ring made of mass m rotating at ω
29 ) Hoop stress in plastic ring with charge Q radius R and charge q at center
30 ) Hoop stress in pipe carrying liquid at speed v of density ρ
31 ) Stress in a rod when rotated at angular speed ω
32 ) Tension in Catenaries
33 ) Force of Attraction at a height
34 ) Force of Attraction at a depth
35 ) Tension force in Static Problems
36 ) Compression force related to Bulk Modulus
37 ) Force in the middle of a pressurized Ball
38 ) Excess Pressure in bubble with two surfaces
39 ) Excess Pressure in Bubble with single surface
40 ) Force on a wall due to multiple balls being thrown
41 ) Force on a wall due to water Jet
42 ) Force and Pressure due to light
43 ) Force of attraction between two charged plates
44 ) Force and Electric field due to charged cylinder
45 ) Approximate restoring force in a pendulum
46 ) Force by which a dielectric is pulled in; between charged plates
47 ) Force by which dielectric liquid rises to some height in between charged plates kept horizontally
48 ) Force by which dielectric liquid rises to some height in between charged plates kept vertically
49 ) Force due to rise of dielectric liquid in concentric charged cylinder
50 ) Force on moving charge due to another moving charge
51 ) Force on a moving rocket losing mass by ejecting gases
52 ) Calculating force when viscous drag is proportional to v to the power p
53 ) Strong Force between Quarks
54 ) Weak Force causing Radioactivity
55 ) Van der Waal Forces
56 ) Keesom Force
57 ) Debye Force
58 ) London Forces
59 ) Dispersion Forces
60 ) Dipole – Dipole Forces

See https://archive.org/search.php?query=professor+Subhashish&sort=-date

and https://archive.org/search.php?query=skmclasses&sort=-date

and https://archive.org/details/FormulaeForForceByProf.SubhashishChattopadhyayForICSECBSEIITJEECETIGCSE

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42 ]  CBSE & IIT-JEE Physics Survival Guide – Dispersion of Light in Prisms and lenses, Correction of Spherical, Chromatic Aberrations etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide –  Dispersion of Light in Prisms and lenses, Correction of Spherical, Chromatic Aberrations etc Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide –  Dispersion of Light in Prisms and lenses, Correction of Spherical, Chromatic Aberrations etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of  Dispersion of Light in Prisms and lenses, Correction of Spherical, Chromatic Aberrations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

Dispersion of Light – Achromatic combination of Prisms & Lenses by Prof. Subhashish Chattopadhyay

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41 ]  CBSE & IIT-JEE Physics Survival Guide – Collision, Momentum, Elastic & Inelastic Collision etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Collision, Momentum, Elastic & Inelastic Collision Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Collision, Momentum, Elastic & Inelastic Collision Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Collision, Momentum, Elastic & Inelastic Collision Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-collision-momentum-by-prof-subhashish-chattopadhyay

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40 ]  CBSE & IIT-JEE Physics Survival Guide – X Ray, Rontgen, Moseley Proton Discovery etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – X Ray, Rontgen, Moseley Proton Discovery Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – X Ray, Rontgen, Moseley Proton Discovery Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of X Ray, Rontgen, Moseley Proton Discovery Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

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39 ]  CBSE & IIT-JEE Physics Survival Guide – Thermionic Emission of Electrons, Edison Effect, Richardson’s law, Schottky emission, Thomson Effect, Joule Thomson Kelvin Effect, etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Thermionic Emission of Electrons, Edison Effect, Richardson’s law, Schottky emission, Thomson Effect, Joule Thomson Kelvin Effect, Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Thermionic Emission of Electrons, Edison Effect, Richardson’s law, Schottky emission, Thomson Effect, Joule Thomson Kelvin Effect, Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Thermionic Emission of Electrons, Edison Effect, Richardson’s law, Schottky emission, Thomson Effect, Joule Thomson Kelvin Effect Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

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38 ] CBSE & IIT-JEE Physics Survival Guide – Heat & Thermodynamics, Latent Teat, Thermodynamics, PV Diagram, P-V Diagram, Polytropic Process, Isobaric Process, Isochoric Process, PT Diagram, P-T Diagram, Entropy, Enthalpy, VT Diagram, V-T Diagram, Engine, Carnot, Efficiency, Refrigerator, Refrigeration Constant, Refrigeration Ratio, Sink, Source, Heat Source, Heat Sink, Free expansion, PV=nRT, Ideal, Ideal gas, Adiabatic  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Heat & Thermodynamics, Latent Teat, Thermodynamics, PV Diagram, P-V Diagram, Polytropic Process, Isobaric Process, Isochoric Process, PT Diagram, P-T Diagram, Entropy, Enthalpy, VT Diagram, V-T Diagram, Engine, Carnot, Efficiency, Refrigerator, Refrigeration Constant, Refrigeration Ratio, Sink, Source, Heat Source, Heat Sink, Free expansion, PV=nRT, Ideal, Ideal gas, Adiabatic Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Heat & Thermodynamics, Latent Teat, Thermodynamics, PV Diagram, P-V Diagram, Polytropic Process, Isobaric Process, Isochoric Process, PT Diagram, P-T Diagram, Entropy, Enthalpy, VT Diagram, V-T Diagram, Engine, Carnot, Efficiency, Refrigerator, Refrigeration Constant, Refrigeration Ratio, Sink, Source, Heat Source, Heat Sink, Free expansion, PV=nRT, Ideal, Ideal gas, Adiabatic Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Heat & Thermodynamics, Latent Teat, Thermodynamics, PV Diagram, P-V Diagram, Polytropic Process, Isobaric Process, Isochoric Process, PT Diagram, P-T Diagram, Entropy, Enthalpy, VT Diagram, V-T Diagram, Engine, Carnot, Efficiency, Refrigerator, Refrigeration Constant, Refrigeration Ratio, Sink, Source, Heat Source, Heat Sink, Free expansion, PV=nRT, Ideal, Ideal gas, Adiabatic Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-heat-thermodynamics-by-prof-subhashish-chattopadhyay

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37 ] CBSE & IIT-JEE Physics Survival Guide – Peltier Effect  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Peltier Effect Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Peltier Effect Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Peltier Effect Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

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36 ] CBSE & IIT-JEE Physics Survival Guide – Seebeck Effect  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Seebeck Effect Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Seebeck Effect Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Seebeck Effect Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-seebeck-effect-by-prof-subhashish-chattopadhyay

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35 ] CBSE & IIT-JEE Physics Survival Guide – Thermal Radiation, Stefan Boltzmann Law, Wien ‘s Law  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Thermal Radiation, Stefan Boltzmann Law, Wien ‘s Law Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Thermal Radiation, Stefan Boltzmann Law, Wien ‘s Law Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Thermal Radiation, Stefan Boltzmann Law, Wien ‘s Law Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-thermal-radiation-wien-s-law-by-prof-subhashish-chattopadhyay

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34 ] CBSE & IIT-JEE Physics Survival Guide – Thermometry History, Methods, Numericals, Tricks & Techniques  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Thermometry History, Methods, Numericals, Tricks & Techniques Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Thermometry History, Methods, Numericals, Tricks & Techniques Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Thermometry History, Methods, Numericals, Tricks & Techniques Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

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33 ] CBSE & IIT-JEE Physics Survival Guide – Modelling Techniques, Application of Integral Calculus in Physics Problems and Modelling, Advance Concept of Edge Correction etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Modelling Techniques, Application of Integral Calculus in Physics Problems and Modelling, Advance Concept of Edge Correction Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Modelling Techniques, Application of Integral Calculus in Physics Problems and Modelling, Advance Concept of Edge Correction Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Modelling Techniques, Application of Integral Calculus in Physics Problems and Modelling, Advance Concept of Edge Correction Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-modelling-with-integral-calculus-by-prof-subhashish-chattopadhyay

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32 ] CBSE & IIT-JEE Physics Survival Guide – Newton ‘s Law of Cooling etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Newton ‘s Law of Cooling Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Newton ‘s Law of Cooling Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Newton ‘s Law of Cooling Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

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31 ]  CBSE & IIT-JEE Physics Survival Guide – Thermal Expansion etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Thermal Expansion Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Thermal Expansion Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Thermal Expansion Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-thermal-expansion-by-prof-subhashish-chattopadhyay

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30 ] CBSE & IIT-JEE Physics Survival Guide – Surface Tension  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Surface Tension Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Surface Tension Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Surface Tension Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-surface-tension-by-prof-subhashish-chattopadhyay

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29 ] CBSE & IIT-JEE Physics Survival Guide – Mechanics & Laws of Motion  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Mechanics & Laws of Motion Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Mechanics & Laws of Motion Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Mechanics & Laws of Motion Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-mechanics-by-prof-subhashish-chattopadhyay

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28 ] CBSE & IIT-JEE Physics Survival Guide – Viscosity & Viscous Drag  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Viscosity & Viscous Drag Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Viscosity & Viscous Drag Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Viscosity & Viscous Drag Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-viscosity-by-prof-subhashish-chattopadhyay

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27 ]  CBSE & IIT-JEE Physics Survival Guide – Thermal Properties of Solids, or Thermal Properties of Material, Thermal Conductivity  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Thermal Properties of Solids, or Thermal Properties of Material, Thermal Conductivity Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Thermal Properties of Solids, or Thermal Properties of Material, Thermal Conductivity Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Thermal Properties of Solids, or Thermal Properties of Material, Thermal Conductivity Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-thermal-properties-of-solids-by-prof-subhashish-chattopadhyay

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26 ] CBSE & IIT-JEE Physics Survival Guide – Buoyant Force, Buoyancy, Discussions on Layer of Liquid below the Object  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Buoyant Force, Buoyancy, Discussions on Layer of Liquid below the Object Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Buoyant Force, Buoyancy, Discussions on Layer of Liquid below the Object Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Buoyant Force, Buoyancy, Discussions on Layer of Liquid below the Object Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-buoyant-force-by-prof-subhashish-chattopadhyay

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25 ] CBSE & IIT-JEE Physics Survival Guide – Mechanical Properties of Material, Mechanical Properties of Solids, Young ‘s Modulus, Bulk Modulus, Poisson ‘s Ratio, Shear Stress, Strain, Energy Stored in elongated wire  etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Mechanical Properties of Material, Mechanical Properties of Solids, Young ‘s Modulus, Bulk Modulus, Poisson ‘s Ratio, Shear Stress, Strain, Energy Stored in elongated wire Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Mechanical Properties of Material, Mechanical Properties of Solids, Young ‘s Modulus, Bulk Modulus, Poisson ‘s Ratio, Shear Stress, Strain, Energy Stored in elongated wire Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Mechanical Properties of Material, Mechanical Properties of Solids, Young ‘s Modulus, Bulk Modulus, Poisson ‘s Ratio, Shear Stress, Strain, Energy Stored in elongated wire Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-mechanical-properties-of-solids-by-prof-subhashish

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24 ] CBSE & IIT-JEE Physics Survival Guide – Kinetic Theory of Gases etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Kinetic Theory of Gases Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Kinetic Theory of Gases Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Kinetic Theory of Gases Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-kinetic-theory-of-gasess-by-prof-subhashish-chattopadhyay

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23 ] CBSE & IIT-JEE Physics Survival Guide – Vectors & Scalars etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Vectors & Scalars Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Vectors & Scalars Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Vectors & Scalars Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-vectors-scalars-by-prof-subhashish-chattopadhyay

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22 ] CBSE & IIT-JEE Physics Survival Guide – Units, Dimensions, Measurements & Errors etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide –  Units, Dimensions, Measurements & Errors Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Units, Dimensions, Measurements & Errors Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Units, Dimensions, Measurements & Errors Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-units-dimensions-by-prof-subhashish-chattopadhyay

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21 ] CBSE & IIT-JEE Physics Survival Guide – Kinematics, Dynamics or Kinetics, Circular Motion & Projectile Motion etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide –  Kinematics, Dynamics or Kinetics, Circular Motion & Projectile Motion Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Kinematics, Dynamics or Kinetics, Circular Motion & Projectile Motion Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Kinematics, Dynamics or Kinetics, Circular Motion & Projectile Motion, Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-kinematics-by-prof-subhashish-chattopadhyay

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20 ] CBSE & IIT-JEE Physics Survival Guide – Measuring Speed of Light, Various Methods etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Measuring Speed of Light, Various Methods by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Measuring Speed of Light, Various Methods etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Measuring Speed of Light, Various Methods etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-speed-of-light-by-prof-subhashish-chattopadhyay

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19 ] CBSE & IIT-JEE Physics Survival Guide – Maxwell ‘s Equations, Electromagnetic Waves etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Maxwell ‘s Equations, Electromagnetic Waves by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Maxwell ‘s Equations, Electromagnetic Waves etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Maxwell ‘s Equations & Electromagnetic Waves etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-maxwells-equations-electromagnetic-waves-by-prof-subhashish

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18 ] CBSE & IIT-JEE Physics Survival Guide – Magnetism History etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Magnetism History by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Magnetism History etc by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Magnetism History etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-magnetism-by-prof-subhashish-chattopadhyay

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17 ] CBSE & IIT-JEE Physics Survival Guide – Magnetic Induction, Voltage Produced etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Magnetic Induction, Voltage Produced by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Magnetic Induction, Voltage Produced by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Magnetic Induction, Voltage Produced etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

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16 ] CBSE & IIT-JEE Physics Survival Guide – Magnetic Effects of Current etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Magnetic Effects of Current by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Magnetic Effects of Current by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Magnetic Effects of Current, Various Derivations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-magnetic-effect-of-current-by-prof-subhashish-chattopadhyay

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15 ] CBSE & IIT-JEE Physics Survival Guide – Capacitance Dielectrics & Circuits etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Capacitance Dielectrics & Circuits by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Capacitance Dielectrics & Circuits by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Capacitance, Trick Circuits, Combinations of Dielectrics, Various Derivations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-capacitance-by-prof-subhashish-chattopadhyay

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14 ] CBSE & IIT-JEE Physics Survival Guide – Electrostatics & Gauss Theorem etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Electrostatics & Gauss Theorem by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Electrostatics & Gauss Theorem by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Electrostatics, Gauss Theorem, Various Derivations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

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13 ] CBSE & IIT-JEE Physics Survival Guide – Center of Mass etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Center of Mass by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Center of Mass by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Center of Mass, Various Derivations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-center-of-mass-by-prof-subhashish-chattopadhyay

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12 ] CBSE & IIT-JEE Physics Survival Guide – Work Power Energy Variable Force Leaking Bucket etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Work Power Energy Variable Force Leaking Bucket by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Work Power Energy Variable Force Leaking Bucket by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Work Power Energy Variable Force Leaking Bucket, Various Derivations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-work-power-energy-by-prof-subhashish-chattopadhyay

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11 ] CBSE & IIT-JEE Physics Survival Guide – Moment of Inertia, Solid Bodies Angular Momentum etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Moment of Inertia of Solid Bodies by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Moment of Inertia of Solid Bodies by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Moment of Inertia, Solid Bodies Angular Momentum, Rotational Energy, Derivations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-moment-of-inertia-by-prof-subhashish-chattopadhyay

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10 ] CBSE & IIT-JEE Physics Survival Guide – Circular Motion, Conical Pendulum etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Circular Motion, Conical Pendulum etc and many complicated Problems by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Circular Motion by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Circular Motion. Conical Pendulum etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-circular-motion-by-prof-subhashish-chattopadhyay

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9 ] CBSE & IIT-JEE Physics Survival Guide – Solutions to Irodov Problems, by Subhashish Sir, and Other Professors.

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8 ] CBSE & IIT-JEE Physics Survival Guide – Electrical Circuits, Delta to Star Conversion, Current Source, Trick Circuits, Unbalanced Wheatstone Bridge, Steps and Techniques of Solving Electrical Circuits etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Electrical Circuits, Delta to Star Conversion, Current Source, Trick Circuits, Unbalanced Wheatstone Bridge, Steps and Techniques of Solving Electrical Circuits etc and many complicated Problems by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Gravitation by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Electrical Circuits, including Inductance & Capacitance, internal Resistance etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ‘s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-electrical-circuits-by-prof-subhashish-chattopadhyay

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7 ] CBSE & IIT-JEE Physics Survival Guide – Gravitation, Contrasting Comparisons of Gravitational Potential and Electrostatic Potential, Contrasting Comparisons of Gravitational Field and Electrostatic Field, Escape Velocity, Height attended by a mass thrown at various speeds etc  –  by Professor Subhashish Chattopadhyay, Bangalore.

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Gravitation, Contrasting Comparisons of Gravitational Potential and Electrostatic Potential, Contrasting Comparisons of Gravitational Field and Electrostatic Field, Escape Velocity, Height attended by a mass thrown at various speeds etc and many complicated Problems by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Gravitation by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Gravitation, Field, Potential, escape velocity etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ’s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-gravitation-by-prof-subhashish-chattopadhyay

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6 ] CBSE & IIT-JEE Physics Survival Guide – SHM Periodic Motion, Harmonic Oscillations with Solid Objects, Approximate Simple Harmonic Motions –  by Professor Subhashish Chattopadhyay, Bangalore

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – SHM ( Simple Harmonic Motion ) and many complicated Problems by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – SHM by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of SHM Approximate Oscillations etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma’s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

cbse-iit-jee-physics-survival-guide-shm-harmonic-oscillations-or-periodic-motion-by-prof-subhashish

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5 ] CBSE & IIT-JEE Physics Survival Guide – Sound Waves, Doppler Effect, Standing waves in Open Tube, Closed Tube, Rods or Bars by Professor Subhashish Chattopadhyay, Bangalore

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Sound Waves, Doppler Effect, Standing waves in Open Tube, Closed Tube, Rods or Bars by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Sound Waves, Oscillations in Wires by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Sound Waves, Doppler effect, Standing waves and Propagating Waves, Oscillations in Wires, Bars, Tubes ( both Open Tube and Closed Tube ) etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ’s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. Regarding the latest developments I wrote … “ GUT [ General Unified Theory ] is being modified to introduce a 5th fundamental force, because some heavy particles have been observed at CERN and various other experiments and Producing Gravitational waves at will, without mass, Madala Bosons to explain Dark Matter ”

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4 ] CBSE & IIT-JEE Physics Survival Guide – Radio activity and Modern Physics by Professor Subhashish Chattopadhyay, Bangalore

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Radio activity and Modern Physics by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Radio activity and Modern Physics by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Radioactivity and Modern Physics. LASERS, Dirac Equation, Particle Physics, Diode, Triode, Transistor, Quantum Mechanics etc are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma ’s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE & IIT-JEE Physics Survival Guide-Radio activity and Modern Physics by Prof. Subhashish

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3 ] CBSE & IIT-JEE Physics Survival Guide – Mirrors Lenses Slabs Prisms Ray Diagram Problems – Optics by Professor Subhashish Chattopadhyay, Bangalore

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Mirrors Lenses Slabs Prisms Ray Diagram Problems Optics by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide – Mirrors Lenses Slabs Prisms Ray Diagram Problems  Optics by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Mirror Slab Prism Lenses Ray Diagram Problems & Solutions Optics. Silvered Slab, Silvered Lenses, Silvered prisms are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma’s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

In this eBook I wrote about my Personal Choice of, ” List of Best Experiments ” …

Michelson–Morley experiment proving there was no Aether, Moseley ‘s experiment with X-Rays to discover Protons, Jagadish chandra Bose demonstrating controlled emission / transmission and receiving of Radio waves, Casimir experiments to show Casimir forces of virtual particles, Eddington measuring bending of light, Flying atomic clocks in planes and confirming slowing down of time at high speeds, Victor Hess measured Radiation level variation at ground and high up in the atmosphere, Soviet physicist Sergey Vernov was the first to use radiosondes to perform cosmic ray readings with an instrument carried to high altitude by a balloon at heights up to 13.6 km, The proof of time dilation by Muon decay, Measurement of Space-time curvature near Earth and thereby the stress–energy tensor (which is related to the distribution and the motion of matter in space) in and near Earth , Detecting Gravitational Waves.

CBSE & IIT-JEE Physics Survival Guide-Mirrors Prisms Lens Slabs Optics by Prof. Subhashish

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2 ] CBSE & IIT-JEE Physics Survival Guide – Wave Optics by Professor Subhashish Chattopadhyay, Bangalore

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Wave Optics by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide- Wave Optics by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Wave Optics. Slabs, Silvered Slab, Lenses, Silvered Lenses, Prisms, Silvered prisms are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma’s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE & IIT-JEE Physics Survival Guide-Wave Optics by Prof. Subhashish

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1 ] CBSE & IIT-JEE Physics Survival Guide – Ray or Geometrical Optics by Professor Subhashish Chattopadhyay, Bangalore

Description – “ Spoon Feeding CBSE & IIT-JEE Physics Survival Guide – Ray or Geometrical Optics by Professor Subhashish Chattopadhyay ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Physics Survival Guide – CBSE & IIT-JEE Physics Survival Guide-Ray or Geometrical Optics by Professor Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Ray or Geometrical Optics. Slabs, Silvered Slab, Lenses, Silvered Lenses, Prisms, Silvered prisms are also covered. There are many kinds of Problems which are NOT covered in Professor H C Verma’s books ( Concepts of Physics ) or Irodov, or ” Resnick & Halliday “. Some examples being split Lenses, Fresnel’s Biprism, Polytropic Processes, Silvered lenses, Slab with a lens like hole or filled with liquids, Cylindrical lenses, isodiaphers, Spallation Reaction, Magic Numbers, Doubly Magic Numbers, Metamaterials with Negative Refractive Index etc. All these kinds of Questions which have been asked in various exams are covered in eBooks of Professor Subhashish Chattopadhyay. Several Complicated examples and many more, and various incomplete dictionary kinds of collection for Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE & IIT-JEE Physics Survival Guide-Ray or Geometrical Optics by Prof. Subhashish

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Nima Arkani-Hamed has written a beautiful paper on ” The Future of Fundamental Physics “
We are too used to see ‘daily news ‘ which changes everyday. Often many of us start thinking or imagining Progress in Science and / or technology will also happen at that speed. Searching the net for future trends, every hour, actually wastes time, rather than teaching us anything. Slow long term prediction is difficult to do. These predictions does not change much. It needs very deep understanding of the present trends, to write about future.

nima AH

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IIT-JEE, NCERT / CBSE, I.Sc., PU, Board exam, EAMCET, BITS Chemistry Books with lots of Examples ( Free pdf download of Chemistry Books, Chapter wise / Topic wise Questions and Solutions )

8 ] CBSE 12 & IIT-JEE Chemistry Survival Guide – Stoichiometry Titration by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Stoichiometry Titration ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Chemistry Survival Guide – Stoichiometry Titration by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers several examples of Stoichiometry Titrations, Heating effects in several salts, colours or colors of the precipitates, Empirical formulae calculation, Limiting reagents, Titration examples, Equivalent weight, milli-equivalent weight, What mass or moles is reacting with how much ? How much is oxidised ? How much is Reduced ? Several Complicated examples and many more, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Chem Survival Guide-Stoichiometry Titration by Prof. Subhashish

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7 ] CBSE 12 & IIT-JEE Chemistry Survival Guide – Redox Reactions by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Redox Reactions ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Chemistry Survival Guide-Redox Reactions by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CEE COMED-K IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers more than 60 examples of Redox Reactions, Several Complicated examples and many more, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, CET, etc with CBSE, CEE, COMED-K IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Chem Survival Guide-Redox Reactions by Prof. Subhashish

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6 ] CBSE 12 & IIT-JEE Chemistry Survival Guide – Electrochemistry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Electrochemistry ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Chemistry Survival Guide-Electrochemistry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CEE COMED-K IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers Electrochemistry, Oxidation Potential, Reduction Potential, Electrode Potential, Reactivity Series, Battery, Nernst Equation, Variation of Voltage with concentration, Electrolyte, Electrolysis, Salt Bridge, Daniel Cell, Primary Cell, Secondary Cell, Galvanic Cell, Electrolytic Cell, Conductivity, Kohlrausch’s Law and many more, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Chem Survival Guide-ElectroChemistry by Prof. Subhashish

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5 ] CBSE 12 & IIT-JEE Organic Chemistry Survival Guide-Reduction Methods by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Reduction Methods ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Organic Chemistry Survival Guide-Reduction Methods by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers Various kinds of Reduction Methods in Organic Chemistry. Covers Gilmann’s Reagent, Grignard Reagent, Trimethyl Silyl Iodide, Silyl Wittig Reaction, Hydrogen with Ni, Zn, Pd Palladium, Bakers Yeast, Wolf Kishner, Wilkinson’s Catalyst, Birch Reduction, Lindlar’s Catalyst, Benkeser Reduction, Reduction with HCO2H, Sodium Boro Hydride NaBH4, Veils Meier Reaction, Luche’s Reagent, Super Hydride, Sodium Cyno boro hydride, Dibal H, Adams Catalyst, Rosen Mund Reduction, Various Lithium Aluminium Hydrides, NaNH2,  and many more, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Organic Chem Survival Guide-Reduction methods by Prof. Subhashish

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4 ] CBSE 12 & IIT-JEE Organic Chemistry Survival Guide-Oxidation Methods by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Oxidation Methods ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Organic Chemistry Survival Guide-Oxidation Methods by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II COMED-K CEE IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers Various kinds of Oxidation Methods in Organic Chemistry. Covers Sarett ’s Reagent, PCC, Chromium Oxide, Osmium Oxide, Manganese Oxide, Silver oxides, Ruthenium Oxide, Hydrogen Peroxide, Selenium dioxide, KMnO4, Jones, Julia Colonna, DCC, Corey ’s, Moffats, Ley Oxidation, MPV, Fetizon, Fremy ’s Salt, Elbs Persulphate Oxidation, Sodiumperiodate, Palladium Chloride, Copper Chloride, Sharpless epoxidation, and many more, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, AIEEE, CET, etc with CBSE, COMED-K CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions.Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Organic Chem Survival Guide-Oxidation methods by Prof. Subhashish

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3 ] CBSE 12 & IIT-JEE Chem Survival Guide – Bonds & Structure by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Bonds & Structures ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Chem Survival Guide-Bonds & Structures by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CEE COMED-K IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers Various kinds of Bonds and Structures in Chemistry. Covers Sigma, Pi, Delta, Back Bonding, Coordinate or Dative Bond, Eta Bond, Hydrogen Bond, London forces, and many more, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, CET, etc with CBSE, CEE, COMED-K IIT-JEE ( Main and Advanced ) Problems and Solutions.Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Chem Survival Guide-Bonds & Structure by Prof. Subhashish

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2 ] CBSE 12 & IIT-JEE Chem Survival Guide – Elements & Properties by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Elements & Properties ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Chem Survival Guide-Elements & Properties by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CEE COMED-K IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers Elements & Their Properties in Chemistry. Covers the discoveries by spectral Analysis, Named after smell, places, people etc. Various compounds, tests, properties, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, CET, etc with CBSE, CEE, COMED-K IIT-JEE ( Main and Advanced ) Problems and Solutions.Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Chem Survival Guide-Elements & Properties by Prof. Subhashish

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1 ] CBSE 12 & IIT-JEE Chem Survival Guide – Empirical Formulae by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Empirical Formulae ” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Chem Survival Guide-Empirical Formulae by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CEE COMED-K IGCSE IB AP-Chemistry, CET, VIT, Manipal, SRM and other exams.

This e-Book covers various kinds of Empirical Equations in Chemistry. These equations are formed by experiments, and graph plotting. In some rare cases the Theory was developed later. Covers Slater’s rule, Shielding, Finding Electronegativity values by Allred and Rochow ’s empirical formula, Moseley’s Law, Trouton’s law, Einstein-Debey equation (Dulong & Petit), Reynolds number, Raoult ’s law, Variation of viscosity with temperature, Arrhenius model, Williams-Landel-Ferry model, Masuko and Magill model, Walther formula, Wright model, Seeton model, Variation of surface tension with temperature, Eotvos equation, Guggenheim-Katayama equation, Debye-Huckel-Onsager theory of conductivity of ions in dilute solutions, Liquid drop model of Nucleus, Nuclear Shell Model, Ionic character percentage of a diatomic molecule, and various incomplete dictionary kinds of collection for  Course of IIT-JEE, CET, COMED-K etc with CBSE, CEE, IIT-JEE ( Main and Advanced ) Problems and Solutions.Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions.

CBSE 12 & IIT-JEE Chem Survival Guide-Empirical Formulae by Prof. Subhashish

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IIT-JEE, NCERT / CBSE, I.Sc., PU, Board exam, EAMCET, BITS Math Books with lots of Questions and Solutions, Examples ( Free pdf download of Math Books, Chapter wise / Topic wise Solutions )

19 ] Divisibility Test by 7, 11, 13, 17 and 19 – for IIT – JEE, I.Sc, CBSE, Board Exams –  KVPY, AMTI exams, NTSE, CBSE & IIT-JEE Math Survival Guide – by Prof. Subhashish Chattopadhyay

Description – “Divisibility Test by 7, 11, 13, 17 and 19 – Prof. Subhashish Chattopadhyay for KVPY, AMTI exams, NTSE, IIT – JEE, I.Sc, CBSE, Board Exams” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide –  Divisibility Test by 7, 11, 13, 17 and 19 for IIT – JEE, I.Sc, CBSE, Board Exams by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers  Divisibility Test by 7, 11, 13, 17 and 19 – Prof. Subhashish Chattopadhyay for KVPY, AMTI exams, NTSE, IIT – JEE, I.Sc, CBSE, Board Exams with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Application of Determinants for IIT – JEE, I.Sc, CBSE, Board Exams, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

Divisibility Test by 7, 11, 13, 17 and 19 – Prof. Subhashish Chattopadhyay

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18 ] Application of Determinants for IIT – JEE, I.Sc, CBSE, Board Exams –   CBSE & IIT-JEE Math Survival Guide – by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Application of Determinants for IIT – JEE, I.Sc, CBSE, Board Exams” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide –  Application of Determinants for IIT – JEE, I.Sc, CBSE, Board Exams by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers  Application of Determinants for IIT – JEE, I.Sc, CBSE, Board Exams with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Application of Determinants for IIT – JEE, I.Sc, CBSE, Board Exams, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

Determinants and its uses 3D Vectors Coordinate Geometry etc by Prof. Subhashish Chattopadhyay

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17 ] CBSE & IIT-JEE Math Survival Guide – Trigonometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Trigonometry” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Trigonometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Trigonometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Trigonometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE & IIT-JEE Math Survival Guide-Trigonometry by Prof. Subhashish

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16 ] CBSE & IIT-JEE Math Survival Guide – 3D Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding 3D Coordinate Geometry” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-3D Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers 3D Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of 3D Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE & IIT-JEE Math Survival Guide-3D Geometry by Prof. Subhashish

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15 ] CBSE & IIT-JEE Math Survival Guide – Hyperbola Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Hyperbola Coordinate Geometry” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Hyperbola Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Hyperbola Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Hyperbola Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE & IIT-JEE Math Survival Guide-Hyperbola by Prof. Subhashish

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14 ] CBSE & IIT-JEE Math Survival Guide – Ellipse Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Ellipse Coordinate Geometry” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Ellipse Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Ellipse Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Ellipse Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal ’s Solutions.

CBSE & IIT-JEE Math Survival Guide-Ellipse by Prof. Subhashish

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13 ] CBSE & IIT-JEE Math Survival Guide – Parabola Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Parabola Coordinate Geometry” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Parabola Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Parabola Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Parabola Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal ’s Solutions.

CBSE & IIT-JEE Math Survival Guide-Parabola by Prof. Subhashish

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12 ] CBSE & IIT-JEE Math Survival Guide – Pair of Straight Lines Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Pair of Straight Lines Coordinate Geometry” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Pair of Straight Lines Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Pair of Straight Lines Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Pair of Straight Lines Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE & IIT-JEE Math Survival Guide-Pair of Straight Lines by Prof. Subhashish

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11 ] CBSE 11 & IIT-JEE Math Survival Guide-Circles Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Circles Coordinate Geometry” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Circles Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Circles Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Circles Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 11 & IIT-JEE Math Survival Guide-Circles by Prof. Subhashish

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10 ] CBSE 11 & IIT-JEE Math Survival Guide-Straight Lines Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Lines Coordinate Geometry” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Lines Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Straight Lines Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Straight Lines Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 11 & IIT-JEE Math Survival Guide-Straight Lines by Prof. Subhashish

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9  ] CBSE 11 & IIT-JEE Math Survival Guide-Complex Numbers or Imaginary Numbers by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Complex Numbers or Imaginary Numbers” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Complex Numbers or Imaginary Numbers by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Complex Numbers or Imaginary Numbers with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Complex Numbers or Imaginary Numbers, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 11 & IIT-JEE Math Survival Guide-Complex Number by Prof. Subhashish

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8 ] CBSE 12 & IIT-JEE Math Survival Guide-Quadratic Equations by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Quadratic Equations” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Quadratic Equation by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Quadratic Equations with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Quadratic Equations, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 11 & IIT-JEE Math Survival Guide-Quadratic Equation by Prof. Subhashish

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7 ] CBSE 12 & IIT-JEE Math Survival Guide-Continuity and Differentiability by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Continuity & Differentiability” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Continuity and Differentiability by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Continuity and Differentiability with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Continuity and Differentiability, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 12 & IIT-JEE Math Survival Guide-Continuity & Differentiability by Prof. Subhashish

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6 ] CBSE 12 & IIT-JEE Math Survival Guide-Relations and Functions by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Relations & Functions” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Relations and Functions by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Relations and Functions with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Relations and Functions, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 12 & IIT-JEE Math Survival Guide-Relations & Functions by Prof. Subhashish

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5 ] CBSE 12 & IIT-JEE Math Survival Guide-Graphs and Functions by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Graphs & Functions” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Graphs and Functions by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Graphs and Functions with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Graphs and Functions, with CBSE, CET, CEE, COMED-K IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 12 & IIT-JEE Math Survival Guide-Functions & Graphs by Prof. Subhashish

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4 ] CBSE 12 & IIT-JEE Math Survival Guide-Indefinite Integrals by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Indefinite Integrals & Calculus” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Indefinite Integrals by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

1

This e-Book covers Indefinite Integrals with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Indefinite Integrals, with CBSE, CEE, COMED-K IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CBSE 12 & IIT-JEE Math Survival Guide-Indefinite Integrals by Prof. Subhashish

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3 ] CBSE 12 & IIT-JEE Math Survival Guide – Area & Volume by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Area and Volume ” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 and IIT-JEE Math Survival Guide-Area and Volume by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers various kinds of graphs, such as graph of Ln x, ( ln x )/x, x Ln x, floor x [ x ] , Shifting of graphs, roots of Quadratic, cubic, and other higher powers of x ( polynomials ), asymptotes, ( How to find Asymptotes ) etc. Volume by revolution and hundreds of Area problems of IIT-JEE, CET, etc with CBSE, CEE, COMED-K IIT-JEE ( Main and Advanced ) Problems and Solutions.Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal ’s Solutions.

CBSE 12 & IIT-JEE Math Survival Guide-Area & Volume by Prof. Subhashish

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2 ] CBSE 12 & IIT-JEE Math Survival Guide-Definite Integrals by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Definite Integrals ” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Definite Integrals by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

CBSE 12 & IIT-JEE Math Survival Guide-Definite Integrals by Prof. Subhashish

This e-Book covers Definite Integrals with [ x ] greatest integer functions, { x } fraction function, Max and Min functions. Gamma function, Beta function, Integration after converting to Complex number, Leibnitz forms of Differentiating Integrals, L Hospital’s rule applied to limits with Integrals, Inequalities of Integrals, Rules / Tricks / Properties of Definite Integrals, with CBSE, CET CEE COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions.Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal ’s Solutions.

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1 ]  CBSE 12 Math Survival Guide – Differential Equations by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Differential Equations ” for IIT-JEE, I.Sc. , CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Differential Equations by Prof. Subhashish Chattopadhyay SKMClasses Bangalore Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

CBSE 12 & IIT-JEE Math Survival Guide-Differential Equations by Prof. Subhashish

This e-Book covers all kinds of Differential equations, and methods to solve them. There is a priority checklist for the approach to be taken for solving the problems. Covers ISc, CBSE. CET CEE COMED-K, IIT-JEE problems, Linear, Homogeneous, Variable separable by substitution, Exact, Reducible to exact, Bernoulli, Integrating Factors or Multiplying Factors, even Clairaut’s Differential Equations ( IIT-JEE 1999, Bihar CEE 1999 ). Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

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Various States have different names for the Engineering Entrance Exams.

CET – Common Engineering Entrance Test or Common Entrance Test is for Karnataka, Maharastra, Gujrat, Himachal Pradesh, J&K

GUJCET Exam – Gujarat Entrance Common Entrance Test – Engineering

HPCET – Himachal Pradesh Common Entrance Test

CEE – Commissionerate of Entrance Examinations Kerala. Some people say Common Entrance Exam. The exam in Kerala actually is known as KEAM – Kerala

Engineering Agriculture Medical Degree.

ASSAM CEE – Assam Combined Entrance Exam

EAMCET – Engineering and Medical Common Entrance Test

MP PET – Madhya Pradesh Pre Engineering Test. Randomly I liked lots of Physics Questions of MP-PET, as these were of very high quality / interesting.

RPET or R-PET – Rajasthan Pre Engineering Test

WBJEE or WB-JEE – West Bengal Joint Entrance Exam. The questions of these are very good / high quality.

UPSEE – Utter Pradesh State Entrance Exam

BCECEB – Bihar Combined Entrance Competitive Examination Board. The exam name is BCECE. Some call it as Bihar Combined Engineering Entrance Exam BCEEE or

BCECE (Bihar Combined Entrance Competitive Examination)

OJEE – Orissa Joint Entrance Exam

Tamilnadu does not have any state ( common ) entrance test. The admissions in colleges / universities are through standard 12 marks.

TNEA is a State Engineering Entrance Examination, which is conducted by Anna University. Tamil Nadu Engineering Admission.

COMEDK PGET – Consortium of Medical, Engineering and Dental Colleges of Karnataka for PG Post Graduate

NATA – National Aptitude Test in Architecture. National Institute of Advanced Studies in Architecture (NIASA) conducts this.

ISAT by IISAT – Indian Institute of Space Science and Technology (IISAT) Admission Test (ISAT) is a National Level Entrance Examination.

NAT – National Aptitude Test by Society for Research & Development in Education (SRDE), New Delhi

ENAT – EPSI National Admission Test. by Manipal Institute of Technology. Manipal Online Entrance Test Manipal-OET

VITEEE – VIT Engineering Entrance Exam, Vellore Institute of Technology. Conducted by VIT university

BITSAT – Birla Institute of Technology and Science Admission Test.

Punjab PET – Punjab Engineering Admission, Pre Engineering Test

ASSAM CEE – Assam Combined Entrance Exam

Tripura JEE – Tripura Joint Entrance Exam

NEE – NERIST Entrance Examination. Conducted by the North Eastern Regional Institute of Science & Technology (NERIST), Nirjuli, Itanagar, Arunachal Pradesh

1 ] CET CEE EAMCET JEE Math Survival Guide-Hyperbola Coordinate Geometry by Prof. Subhashish Chattopadhyay

Description – “Spoon Feeding Hyperbola Coordinate Geometry” for IIT-JEE, I.Sc., CBSE, Karnataka PU, State Boards etc. CBSE Standard 12 Math Survival Guide-Hyperbola Coordinate Geometry by Prof. Subhashish Chattopadhyay SKMClasses Bangalore. Useful for I.Sc. PU-II CET CEE COMED-K IGCSE IB AP-Mathematics and other exams.

This e-Book covers Hyperbola Coordinate Geometry with lots of Video explanations. The classroom teaching videos can be seen by clicking on the given links. The videos can be downloaded also. Hundreds of tricky problems solved.  Rules / Tricks / Properties of Hyperbola Coordinate Geometry, with CBSE, COMED-K, IIT-JEE ( Main and Advanced ) Problems and Solutions. Includes NCERT / CBSE Text Book Solutions, Chapter wise Solutions, AIEEE ( Now known as IIT-JEE main ) Solutions, Roorkey Entrance Exam Solutions, CET, CEE, PET, EAMCET Solutions. R D Sharma Solutions, R S Aggarwal’s Solutions.

CET CEE PET EAMCET JEE Math Survival Guide-Hyperbola by Prof. Subhashish

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https://zookeepersblog.wordpress.com/some-points-which-i-wish-all-my-new-prospective-students-know/

SKM Logo 550 X 300

Vegetarian Physics by Professor Subhashish Chattopadhyay

vegetarian-physics-by-prof-subhashish-chattopadhyay

 

Some books which are must read. I tell all my friends and students to read these

http://bioinformaticsinstitute.ru/sites/default/files/genome_the_autobiography_of_a_species_in_23_chapters_-_matt_ridley.pdf

You should read the books by Daniel Kahneman,
https://vk.com/doc23267904_175119602

 
Dan Arley.
http://www.e-reading.club/bookreader.php/138702/Ariely_-_Predictably_Irrational__The_Hidden_Forces_That_Shape_Our_Decisions.pdf

The Black Swan – by Nassim Taleb
http://shifter-magazine.com/wp-content/uploads/2015/02/Taleb_The-Black-Swan.pdf

also
see http://stavochka.com/files/Nate_Silver_The_Signal_and_the_Noise.pdf

Nudge by Thaler and Sunstein
https://ethicslab.georgetown.edu/studio/wordpress/wp-content/uploads/2015/02/Richard_H._Thaler_Cass_R._Sunstein_Nudge_Impro_BookFi.org_.pdf

book which explains pricing is ” The undercover Economist “

https%3A%2F%2Fwww.u-cursos.cl%2Fingenieria%2F2008%2F2%2FIN2C1%2F2%2Fmaterial_docente%2Fbajar%3Fid_material%3D192590&usg=AFQjCNENE73B20lg0yTs8z2nAwbeRVXqHw&bvm=bv.113370389,d.c2E

or

http://ebook.stepor.com/book/the-undercover-economist-76396-pdf.html

Looking for Partners to form Cooperative Societies.

High Level Vision Document for Potable Water by Desalination, Using Solar and Wind Energy, Electric Cars, Buses, Trucks & Other Vehicles,  Biomethane, and Biomethane Cars, Buses, Trucks & Other Vehicles, Biodegradable Bags, Green Revolution etc …

potable-water-from-wind-solar-energy-biomethane-biodiesel-etc-high-level-vision-document  

( <- Click to open the PDF and then save it )

Many more free pdf e-Books are available at (such as H C Verma Concepts of Physics Solutions)

https://skmclasses.wordpress.com/books-for-you-physics-maths-chemistry-free-download-from-skm-classes-south-bangalore/

1 ] A Guide Book to Mechanism in Organic Chemistry by Peter Sykes

A_GUIDE_BOOK_TO_MECHANISM_IN_ORGANIC_CHEMISTRY

2 ] Nomenclature of Inorganic Chemistry – IUPAC Recommendations 2005

Nomenclature of Inorganic Chemistry – IUPAC Recommendations 2005

3 ] Linear Algebra For Dummies

Linear Algebra For Dummies

4 ] Calculus Workbook For Dummies

Calculus Workbook For Dummies

5 ] Differential Equations For Dummies

Differential_Equations_For_Dummies

6 ] Linear Algebra by Jim Hefferon

Linear Algebra

7 ] Mathematics – Puzzles from around the world

Mathematics—Puzzles-from-around-the-world

8 ] Graph Theory by Reinhard Diestel

Graph Theory

9 ] Electronics for Dummies

Electronics for Dummies

10 ] Electronics Projects for Dummies

Electronics Projects For Dummies

11 ] Physics For Dummies

Physics For Dummies

12 ] Physics Workbook For Dummies

Physics Workbook For Dummies

13 ] Inorganic Chemistry Encyclopedia

https://archive.org/search.php?query=Inorganic%20Chemistry

https://archive.org/details/EncyclopediaOfInorganicChemistry

https://archive.org/search.php?query=organic%20Chemistry

14 ] Inorganic Chemistry by Cox

Inorganic Chemistry by Cox

15 ] Inorganic Chemistry 5th Edition Miessler

Inorganic Chemistry 5th Edition Miessler

16 ] Fundamentals of Organic Chemistry Solomon

Fundamentals of Organic Chemistry Solomon

17 ] Illustrated Guide to Home Chemistry Experiments

Illustrated Guide to Home Chemistry Experiments

18 ] L. A. Sena A Collection Of Questions And Problems In Physics Mir Publishers ( 1988) by L . A. Sena for IIT JEE CET AIEEE NEET Subhashish Sir’s SKM Classes PDF download free pdf

https://archive.org/details/L.A.SenaACollectionOfQuestionsAndProblemsInPhysicsMirPublishers1988

http://93.174.95.27/ads.php?md5=9CFA13564D157FDD468C8CF3C635D788

19 ] Krotov Problems In Physics S.S. Krotov for IIT JEE CET AIEEE NEET Subhashish Sir’s SKM Classes PDF download free pdf

https://archive.org/details/ProblemsInPhysicsSSKrotov

20 ] Pinsky Problems In Physics by A. A. Pinsky for IIT JEE CET AIEEE NEET Subhashish Sir’s SKM Classes PDF download free pdf 

https://archive.org/details/pinsky-problems-in-physics

:-{D

 

e-Book-e-Book-e-Book-e-Book-e-Book-e-Book-e-Book-e-Book-e-Book-e-Book–e-Book

If you want to sell your House, why do you have to pay 2% to a Broker or to a website ?

You can advertise for free to sell your House at free4u.info

Professor Subhashish Chattopadhyay is providing a Social Service for all in Bangalore, to advertise for Free

If you want to sell your Car, why do you have to pay 2% to a Broker or to a website ?

You can advertise for free to sell your Car at free4u.info

Professor Subhashish Chattopadhyay is providing a Social Service for all in Bangalore, to advertise for Free

If you are looking for Organ Donation, where do you ask ? Where do you want to put up your requirements ? Do you give costly ads ?

You can advertise or Post Classifieds for free at free4u.info

Professor Subhashish Chattopadhyay is providing a Social Service for all in Bangalore, to advertise for Free. Post all kinds of Classified ads and Requirements for FREE.

If you are a Tutor, or a Shopkeeper, or a Teacher, or a Cook, or a Gardener, or a Dog Trainer ….. or something something something….. How can you afford costly ads ? Post your requirements for free at free4u.info     Advertise yourself free at free4u.info     Doing a garage sell …. Tell all for free at free4u.info

Looking for a Nanny ? You can get Nannys in free4u.info

Nannys looking for jobs ? Want children to take care ? You get the child and Parents in free4u.info

Professor Subhashish Chattopadhyay is providing a Social Service for all in Bangalore, to advertise for Free. Post all kinds of Classified ads and Requirements for FREE. Following Categories and Subcategories will surely help you. This is not an exhaustive list. You can give general requirements as well. Post all your skills. Post all your needs. Looking for a job ? You can post your profile as well.

Some call this as ” Yellow Pages “. free4u.info

Some call this a FREE listing sites free4u.info

free4u.info Bike 17 free4u.info Bike 20

free4u.info Bike 9 free4u.info Bike 14

free4u.info Bike 7 free4u.info Bike 15

free4u.info Bike 16 free4u.info Bike 18

Bike        ( Want to sell your Bike ? Want a Buyer ? Advertise for free at free4u.info )

Books

Physical Chemistry

1 ) Physical Chemistry in Brief by Prof. Ing. Anatol Malijevsk´y for IIT JEE Standard 11 – 12 CBSE ISc

https://onedrive.live.com/redir?resid=2B92F809BA617279!127&authkey=!AD5bjH_tNghTUmc&ithint=file%2cpdf

General Chemistry

1 ) The Basics of General, Organic and Biological Chemistry for IIT JEE Standard 11 – 12 CBSE

https://onedrive.live.com/redir?resid=2B92F809BA617279!128&authkey=!APxe3jx3n0sXA-Y&ithint=file%2cpdf

:-)

2 ) General Chemistry Principles, Patterns and Applications for IIT JEE Standard 11 – 12 CBSE

https://onedrive.live.com/redir?resid=2B92F809BA617279!129&authkey=!AHRN_tCwVTQI7Qs&ithint=file%2cpdf

:-)
search for videos in http://www.skmclasses.kinja.com
you will get most videos. I say most because I do not upload all videos that I make. I have many more videos which are not in the net.

https://skmclasses.wordpress.com/accolades-and-appreciations-received-from-students-and-parents/

3 ) The Golden Book of Chemistry Experiments

https://onedrive.live.com/redir?resid=2B92F809BA617279!141&authkey=!AAm7njVkiJYADx4&ithint=file%2cpdf

:-)

Organic Chemistry

1 ) Introduction to Organic Chemistry by William Brown, Thomas Poon for IIT JEE Standard 11 – 12 CBSE

https://onedrive.live.com/redir?resid=2B92F809BA617279!130&authkey=!AAYnaEs33stgacM&ithint=file%2cpdf

https://zookeepersblog.wordpress.com/iit-jee-3d-geometry-solutions/

:-)

2 ) Organic Chemistry By Robert Hoffman for IIT JEE Standard 11 – 12 CBSE

org-chem-hoffman-2

:-)

https://skmclasses.wordpress.com/differential-equation-for-iit-jee-cbse-from-skm-classes-south-bangalore/

3 ) Art of Problem Solving in Organic Chemistry, The, Second Edition – Alonso-Amelot, Miguel for IIT JEE Standard 11 – 12 CBSE

https://zookeepersblog.wordpress.com/iit-jee-algebra/

https://onedrive.live.com/redir?resid=2B92F809BA617279!138&authkey=!AMlVb0DFPmYJOEQ&ithint=file%2cpdf

:-)

4 ) Wade Organic Chemistry

https://onedrive.live.com/redir?resid=2B92F809BA617279!140&authkey=!AEx0scl1DhJMTgM&ithint=file%2cpdf

:-)

Wade Organic Chemistry Solutions

https://onedrive.live.com/redir?resid=2B92F809BA617279!139&authkey=!AJYboYtZ8QLvAR8&ithint=file%2cpdf

:-)

https://skmclasses.wordpress.com/differentiation-problems-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Inorganic Chemistry

1 ) Inorganic Chemistry by James E. House for IIT JEE Standard 11 – 12 CBSE

https://zookeepersblog.wordpress.com/iit-jee-optics/

https://onedrive.live.com/redir?resid=2B92F809BA617279!131&authkey=!AMhnm5CvB8z7KSM&ithint=file%2cpdf

https://skmclasses.wordpress.com/binomial-theorem-problems-for-iit-jee-cbse-from-skm-classes-south-bangalore/

https://zookeepersblog.wordpress.com/iit-jee-calculus/

https://skmclasses.wordpress.com/center-of-mass-problems-for-iit-jee-cbse-from-skm-classes-south-bangalore/

2 ) Inorganic Chemistry Miessler for IIT JEE Standard 11 – 12 CBSE

https://onedrive.live.com/redir?resid=2B92F809BA617279!136&authkey=!AKWVPi3dF7Yc0lY&ithint=file%2cpdf

https://zookeepersblog.wordpress.com/iit-jee-complex-number/

https://skmclasses.wordpress.com/complex-number-for-iit-jee-cbse-from-skm-classes-south-bangalore/

https://zookeepersblog.wordpress.com/iit-jee-determinant-and-matrices/

https://skmclasses.wordpress.com/circular-motion-problems-for-iit-jee-cbse-from-skm-classes/

https://zookeepersblog.wordpress.com/iit-jee-electromagnetics/

https://skmclasses.wordpress.com/combinatorics-permutation-combination-for-iit-jee-cbse/

xxxxxxxxxxxxxxxxxxxxxx

Physics Books & Solutions

Prof. H C Verma Concepts of Physics Part 1 Solutions

Chapter 1 Solutions to Basic Concepts Introduction to Physics Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!142&authkey=!AJr-WDGc2ZqP4y8&ithint=file%2cpdf

https://skmclasses.wordpress.com/circular-motion-problems-for-iit-jee-cbse-from-skm-classes/

Chapter 2 Physics and Mathematics Vectors Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!143&authkey=!AJUz8RCe3WsCI3s&ithint=file%2cpdf

https://skmclasses.wordpress.com/electromagnetic-induction-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 3 Rest and Motion Kinematics Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!146&authkey=!ALSq-Own29RH6mg&ithint=file%2cpdf

https://skmclasses.wordpress.com/complex-number-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 4 The Forces Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!145&authkey=!ABjAoQ0FA-uY5uQ&ithint=file%2cpdf

https://skmclasses.wordpress.com/complex-number-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 5 Newton’s Laws of Motion Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!147&authkey=!ACRHSj2u2bbi-OI&ithint=file%2cpdf

https://skmclasses.wordpress.com/center-of-mass-problems-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 6 Friction Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!148&authkey=!ANMz41RbxQXVM20&ithint=file%2cpdf

https://skmclasses.wordpress.com/differential-equation-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 7 Circular Motion Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!149&authkey=!AF6-2o5MlBZJf40&ithint=file%2cpdf

https://skmclasses.wordpress.com/binomial-theorem-problems-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 8 Work and Energy Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!153&authkey=!AEQMmG-ld94zFFE&ithint=file%2cpdf

https://skmclasses.wordpress.com/cbse-standard-12-chemistry-polymers-chapter-15-ncert/

Chapter 9 Center of Mass, Linear Momentum, Collision Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!150&authkey=!AIcASU-Cp4T6eQE&ithint=file%2cpdf

https://skmclasses.wordpress.com/differentiation-problems-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 10 Rotational Mechanics Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!151&authkey=!ALV4MIEmISx_ldc&ithint=file%2cpdf

https://skmclasses.wordpress.com/cbse-standard-11-chemistry-chapter-1-some-basic-concepts-of-chemistry-ncert/

Chapter 11 Gravitation Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!152&authkey=!ALT9D-uph04bMEg&ithint=file%2cpdf

https://skmclasses.wordpress.com/differential-equation-for-iit-jee-cbse-from-skm-classes-south-bangalore/

Chapter 12 Simple Harmonic Motion Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!157&authkey=!ALQxDCUxYOwSBQg&ithint=file%2cpdf

https://skmclasses.wordpress.com/home-tuition-for-iit-jee-at-koromangala-hsr-layout-lt-south-city-brigade-south-bangalore/

Chapter 13 Fluid Mechanics Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!154&authkey=!AMVxtUyLQZmKZJw&ithint=file%2cpdf

https://skmclasses.wordpress.com/books-for-you-physics-maths-chemistry-free-download-from-skm-classes-south-bangalore/

Chapter 14 Some Mechanical Properties of Matter Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!155&authkey=!AIuMBepU2AxsFRE&ithint=file%2cpdf

https://skmclasses.wordpress.com/accolades-and-appreciations-received-from-students-and-parents/

Chapter 15 Wave Motion and Waves on a String Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!156&authkey=!AOA-830PFYrmk8w&ithint=file%2cpdf

search for videos in http://www.skmclasses.kinja.com
you will get most videos. I say most because I do not upload all videos that I make. I have many more videos which are not in the net.

Chapter 16 Sound Waves Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!159&authkey=!APnaynx0aptGCwE&ithint=file%2cpdf

https://skmclasses.wordpress.com/combinatorics-permutation-combination-for-iit-jee-cbse/

Chapter 17 Light Waves Concepts of Physics By Prof. H C Verma

https://onedrive.live.com/redir?resid=2B92F809BA617279!158&authkey=!AM66-M2Yx_UXX0s&ithint=file%2cpdf

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Chapter 18 Geometrical Optics Concepts of Physics By Prof. H C Verma

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Chapter 19 Optical Instruments Concepts of Physics By Prof. H C Verma

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Chapter 20 Dispersion and Spectra Concepts of Physics By Prof. H C Verma

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Chapter 21 Speed of Light Concepts of Physics By Prof. H C Verma

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Chapter 22 Photometry Concepts of Physics By Prof. H C Verma

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:-)

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Prof. H C Verma Concepts of Physics Part 2 Solutions

Chapter 23 Heat and Temperature Concepts of Physics By Prof. H C Verma

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Chapter 24 Kinetic Theory of Gases Concepts of Physics By Prof. H C Verma

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Chapter 25 Calorimetry Concepts of Physics By Prof. H C Verma

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Chapter 26 Laws of Thermodynamics Concepts of Physics By Prof. H C Verma

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Chapter 27 Specific Heat Capacities of Gases Concepts of Physics By Prof. H C Verma

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Chapter 28 Heat Transfer Concepts of Physics By Prof. H C Verma

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Chapter 29 Electric Field and Potential Concepts of Physics By Prof. H C Verma

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Chapter 30 Gauss’s Law Concepts of Physics By Prof. H C Verma

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Chapter 31 Capacitors Concepts of Physics By Prof. H C Verma

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search for videos in http://www.skmclasses.kinja.com
you will get most videos. I say most because I do not upload all videos that I make. I have many more videos which are not in the net.

Chapter 32 Electric Current in Conductors Concepts of Physics By Prof. H C Verma

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Chapter 33 Thermal and Chemical Effects of Electric Current Concepts of Physics By Prof. H C Verma

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:-)

https://skmclasses.wordpress.com/circular-motion-problems-for-iit-jee-cbse-from-skm-classes/

Chapter 34 Magnetic Field Concepts of Physics By Prof. H C Verma

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Chapter 35 Magnetic Field due to a Current Concepts of Physics By Prof. H C Verma

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Chapter 36 Permanent Magnets Concepts of Physics By Prof. H C Verma

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Chapter 37 Magnetic Properties of Matter Concepts of Physics By Prof. H C Verma

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Chapter 38 Electromagnetic Induction Concepts of Physics By Prof. H C Verma

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Chapter 39 Alternating Current Concepts of Physics By Prof. H C Verma

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Chapter 40 Electromagnetic Waves Concepts of Physics By Prof. H C Verma

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Chapter 41 Electric Current through Gases Concepts of Physics By Prof. H C Verma

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Chapter 42 Photo Electric Effect and Wave Particle Duality Concepts of Physics By Prof. H C Verma

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Chapter 43 Bohr’s Model and Physics of the Atom Concepts of Physics By Prof. H C Verma

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Chapter 44 X Rays Concepts of Physics By Prof. H C Verma

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Chapter 45 Semiconductors and Semi Conductor Devices Concepts of Physics By Prof. H C Verma

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Chapter 46 The Nucleus Concepts of Physics By Prof. H C Verma

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search for videos in http://www.skmclasses.kinja.com
you will get most videos. I say most because I do not upload all videos that I make. I have many more videos which are not in the net.

Chapter 47 Special Theory of Relativity Concepts of Physics By Prof. H C Verma

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Concepts of Physics By Prof. H C Verma Solutions are above

_____________________________________________________

Physics Books

1 ) A Guide to Physics Problems Part 1 – Mechanics, Relativity, and Electrodynamics – Cahn S., Nadgorny B

https://onedrive.live.com/redir?resid=2B92F809BA617279!194&authkey=!AKeUoSKoK-AAEaA&ithint=file%2cpdf

:-)

2 ) A Guide to Physics Problems. Part 2. Thermodynamics, Statistical Physics, and Quantum Mechanics -S.Cahn, B.Nadgorny

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3 ) Essential Physics by Frank Firk

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:-)

Solutions to Chapter 9 :

Examples of Double Salt in contrast to Co-ordination complexes

1a Addition compounds various examples

🙂

Porphine

1a Porphine

1b Porphine

1c Heme Prophine

Chlorophyll

1d Chlorophyll a and b

1e Protein

1e red colour haemoglobin

1f Carboxypeptidase-A

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1a Anionic Ligands and neutral ligands

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Denticity and Chelation ( Chelating Ligands )

1c Chelating Ligands multidentate

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What is Denticity of Ligands ?

4 Denticity of a ligand, co-ordination sphere, ionization sphere

1a Steps to find the Oxidation number

1b Steps to find the Oxidation number

-ONO is Nitrito Group

1 Anionic Monodentate Ligand names

So see the steps again. Steps to find the ON ( Oxidation Number ) of a metal atom in the Co-ordination complex   { Chlorine Cl is there inside the complex , printing mistake }

5 Denticity of a ligand, co-ordination sphere, ionization sphere

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Names of Neutral Monodentate Ligands

1b Neutral Monodentate Ligands

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1d didentate ligand examples

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Bidentate and tridentate Co-ordination compound examples

1a Ethylenediamine stucture 

1b Cis-Dichlorobis(ethylenediamine)

1a Oxalate Oxalato

Potassium Ferrioxalate

1b Potassium ferrioxalate

dimethylglyoximeto

1c dimethylglyoximeto structure bidentate

Glycine

1d glycine ion zwitter

1e Glycinium cation

Glycine complex

1f Glycine cis trans complex

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DMG is Dimethylglyoximeto. It is used for Nickel estimation

1g Nickel is estimated with red complex precipitation DMG

1h Nickel is estimated with red complex precipitation DMG

1i Nickel is estimated with red complex precipitation DMG

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1c Ni(dmg)2 complex electronic structure

1d Ni(dmg)2 complex electronic structure

1e Ni(dmg)2 complex electronic structure

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Flexidentate Character of EDTA

1a Flexidentate pentadentate hexdentate EDTA

1b structure of EDTA

1c EDTA Chelate of Cu copper

Octahedral Cobalt complex with EDTA

1d Octahedral Cobalt complex with EDTA

1e in EDTA a metal ion 2 oxygen atoms 2 Nitrogen make square

Ni or Cr Chelate

1f Ni or Cr chelate

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Must see https://zookeepersblog.wordpress.com/some-points-which-i-wish-all-my-new-prospective-students-know/

🙂

1 Double salts or Lattice compounds

2 Double salts or Lattice compounds

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Question : Name the central metal atom present in vitamin B12 and in plastocyanin 

Answer : Vitamin B12 contains Cobalt, while Plastocyanin contains Cu ( Copper )

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Question 9.1 :

Explain the bonding in coordination compounds in terms of Werner’s postulates.

Solution to 9.1 Co-ordination Compounds CBSE NCERT Chemistry Std 12

Werner’s postulates explain the bonding in coordination compounds as follows:

(i) A metal exhibits two types of valencies namely, primary and secondary valencies. Primary valencies are satisfied by negative ions while secondary valencies are satisfied by both negative and neutral ions.

(In modern terminology, the primary valency corresponds to the oxidation number of the metal ion, whereas the secondary valency refers to the coordination number of the metalion.

(ii) A metal ion has a definite number of secondary valencies around the central atom. Also, these valencies project in a specific direction in the space assigned to the definite geometry of the coordination compound.

(iii) Primary valencies are usually ionizable, while secondary valencies are non-ionizable.

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Question : Which complex of Silver is used in electroplating of Silver ?

Answer : K[Ag(CN)2] is used in electroplating of Silver.

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Differences between double salt and co-ordination compounds

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Must see https://zookeepersblog.wordpress.com/some-points-which-i-wish-all-my-new-prospective-students-know/

🙂

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The next chapter Solution is at https://zookeepersblog.wordpress.com/ncert-cbse-standard-12-haloalkanes-and-haloarenes-chapter-10-organic-chemistry/
!
The previous chapter Solution is at https://zookeepersblog.wordpress.com/ncert-cbse-standard-12-d-and-f-block-elements-chapter-8-inorganic-chemistry/
!
The first Chapter Solution is at https://zookeepersblog.wordpress.com/ncert-cbse-standard-12-solid-state-chapter-1-physical-chemistry/
🙂
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4 Electron configuration of Scandium till Zinc

Untitled

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1 Periodic trend in Electrode potential-4

The Oxidation number pattern of d-Block elements

1a Oxidation states of d-Block elements 3d period

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1a Symmetrical Octahedral Arrangements in co-ordination

1 Complex compound ion magnetic behaviour hybridization shape

Electronic Configuration of [Ni(CN)4] 2+

1b electronic configuration of Ni(CN)42+ 1a electronic configuration of Ni(CN)42+

electronic configuration of [Cu(NH3)4] 2+

1b electronic configuration of [Cu(NH3)4] 2+

electronic configuration of [Co(NH3)6] 3+

1b electronic configuration of Ni(CN)42+

1c electronic configuration of [Co(NH3)6]3+

electronic configuration of [Fe(CN)6]4-

1d electronic configuration of [Fe(CN)6]4-

🙂

electronic configuration of [Fe(CN)6] 3-

1b electronic configuration of Ni(CN)42+

1e electronic configuration of [Fe(CN)6] 3-

1a Which ligand exhibits stronger magnetism

1b [Fe(CN)6]3- or Cr(NH3)6]3+ are d2sp3 hybridized

So diamagnetic is more probable

1c [Co(NH3)6]3+ can be diamagnetic or paramagnetic

🙂

12 Tinte lok khela korche

🙂

1d Co-ordination number hybridization examples

1e Co-ordination number hybridization examples

electronic configuration of various complexes

1b electronic configuration of Ni(CN)42+

1f electronic configuration various complexes

🙂

Gyan Question

1b Copper sulphate solution on mixing with ammonia

🙂

2 Complexes Pt+2 are square planar Zn+2 tetrahedral

Some points are contradictory in the paragraph above. [ Fe(CN)6 ] 4- is diamagnetic

1a [Fe(CN)6]4- is Diamagnetic

1b [Fe(CN)6]4- is Diamagnetic

electronic configuration of various complexes

1b electronic configuration of Ni(CN)42+

1g electronic configuration various complexes

Ni(CO)4 Diamagnetic

1b Ni(CO)4 diamagnetic

🙂

[ Ni(CN)4]2- is square planar, dsp2 hybridization and diamagnetic ( with no unpaired electrons ), all electrons paired

while

[Ni(Cl)4]2- is tetrahedron because sp3 hybridization and paramagnetic with 2 unpaired electrons

1b electronic configuration of Ni(CN)42+

1h electronic configuration of [Ni(Cl)4] 2-

1d [Ni(CN)4]2- is diamagnetic [NiCl4]2- is paramagnetic

🙂

[CoF6]3- is strongly Paramagnetic

1g [CoF6]3- strongly paramagnetic

🙂

[Cr(NH3)6]3+ is paramagnetic

1h [Cr(NH3)6]3+ is paramagnetic

🙂

11 Bon bon kore ghurche

🙂

[Ni(NH3)6] 2+ is paramagnetic

1c Ni(NH3)6 2+ is paramagnetic

🙂

Inner and Outer Orbital Octahedral Complexes

1e low spin high spin d2sp3 hybridization

1f low spin high spin d2sp3 hybridization

🙂

1a [NiCl4]2- HS paramagnetic, [PdCl4]2- diamagnetic

1b [PtCl4]2- LS diamagnetic

1f [CoCl4]2- is paramagnetic

1g [Pt(NH3)4]2+ is diamagnetic

🙂

Gyan Question

1c why trans isomers are optically inactive

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3 Low spin complexes contain smaller number unpaired

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4 Electron configuration of Scandium till Zinc

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1c Which is paramagnetic and which is diamagnetic

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Question :

1 [ Ni (H2O)6 ] 2+ is paramagnetic due to unpaired electrons

Ans :

2 [ Ni (H2O)6 ] 2+ is paramagnetic due to unpaired electrons

1b electronic configuration of Ni(CN)42+

1h electronic configuration various complexes

1h Cu(H2O)6]2+ is blue

3 Ni 2+ ion electron configuration

4 Ni 3+ ion electron configuration

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electronic configuration of various complexes

1b electronic configuration of Ni(CN)42+

1i electronic configuration various complexes

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Crystal Field Theory

1c Crystal field theory postulates

Crystal field splitting of d-orbitals

1d Crystal field splitting of orbitals

Crystal Field splitting in Octahedral and Tetrahedral complexes

1e crystal field splitting of Octahedral and tetrahedral complexes

1f crystal field splitting of Octahedral and tetrahedral complexes

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5 High and low spin electrons of various ions

6 Co 3+ ion electron configuration d2sp3 hybridized

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1i Sp3 hybridization

1j dsp2 d2sp3 hybridization

1k sp3d2 hybridization

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Gyan Question

1d Chelated complexes are more stable than unchelated

🙂

11 Ghoda nach

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1b strong and weak field ligands absorb light

1f color absorbed

1d Optical properties colors of complexes

1e Optical properties of Transition Metals

1a Color of some transtion metal ions

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Gyan Question

1e complex of CoCl3 and NH3 molar ration 1 isto 4

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4 Brown ring complex [Fe(H2O)5NO]SO4

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4 Electron configuration of Scandium till Zinc

About Hexfluorocobaltate ( III ) ion

1f Hexafluorocobaltate ( III ) ion

1g state of hybridisation

1h state of hybridisation

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11 Rubik cube er dada

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1 Total number of Isomers for the complex CuII(NH3)4[PtIICl4]

Ans :

[ a ] There are 4 more isomers which are [ Cu II(NH3)4][Pt(II)Cl4]

2 Total number of Isomers for the complex CuII(NH3)4[PtIICl4]

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Isomers in Co-ordination Complexes explained in detail

1a Structural Isomers Ionisation Isomers

1b Co-ordination isomers structural isomers

1c Linkage Isomers Structural Isomers

1d Ambidenate ligands

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11 Singho

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3 Co-ordination complex of Cobalt has molecular formula

Ans :

4 Co-ordination complex of Cobalt has molecular formula

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Cis and Trans isomers of Co-ordination Complexes

1e Cis Trans Co-ordination complex isomers

1f Cis Trans Co-ordination complex isomers

1g Cis Trans Co-ordination complex isomers

1h Cis Trans Co-ordination complex isomers

1i Cis Trans Co-ordination complex isomers

1j Cis Trans Co-ordination complex isomers

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12 Kukur bosse achche

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5 Ni(CO)4 is tetrahedral Ni(PPh3)2Cl2 is square planar

Ans :

6 Ni(CO)4 is tetrahedral Ni(PPh3)2Cl2 is square planar

7 Ni(CO)4 is tetrahedral Ni(PPh3)2Cl2 is square planar

1 Ni(CO)4 structure

1b Ni(CO)4 diamagnetic

🙂

12 Ma ar Meye khela korche

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Theory of Magnetic properties in Co-ordination complexes

1b Theory of Magnetic properties of Co-ordination complexes

1c Theory of Magnetic properties of Co-ordination complexes

1d Theory of Magnetic properties of Co-ordination complexes

1e Theory of Magnetic properties of Co-ordination complexes

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4 Electron configuration of Scandium till Zinc

Gyan Question :

1 Complexes NiX2A2 and NiB4 neutral monodentate ligands

Since there are 2 unpaired electrons it has paramagnetic properties.

2 Complexes NiX2A2 and NiB4 neutral monodentate ligands

3 IUPAC Potassiumtetrachloroethylenediaminecobalt(III)

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Naming of Organometallic Compounds

1a Naming of Organometallic compounds

1b Zeise Naming of Organometallic compounds

1c Pi bonded Naming of Organometallic compounds

1d Ferrocene Dibenzenechromium

1e Pi bonded stability

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Question :

8 Tetraethyl lead is organometallic compound

Ans :

[ d ] Tetraethyl lead is an organometallic compound.

9 Tetraethyl lead is organometallic compound

Zeise’s Salt

10 Zeise's Salt Potassiumtrichloro(ethylene)platinate(II)

11 Zeise's Salt Potassiumtrichloro(ethylene)platinate(II)

Ferrocene

12 Ferrocene

1 Ferrocene IUPAC name is bis(eta5 - cyclopentadienyl)iron

Light Orange power of remarkable stability.

2 Ferrocene IUPAC name is bis(eta5 - cyclopentadienyl)iron Orange powder stable

Ferrocene aromatic character due to the η5 (pentahapto) sandwich structure.

Dibenzene Chromium

3 Dibenzene Chromium

4 bis(benzene) chromium colour is Black

Separately

Chromium (III) Chloride is purple

5 Chromium (III) chloride purple

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Synthesis of Organometallic Compounds

1a Synthesis of Organometallic compounds

1b Synthesis of Organometallic compounds

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Gyan Question :

[CuCl4] -2 exists whereas [CuI4] -2 does not exist

Answer :

[CuCl4] -2 exists whereas [CuI4] -2 does not exist 2

🙂

What are Ligands ?

1b Ligand definition

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Question 9.2 :

Explain with two examples each of the following: coordination entity, ligand, coordination number, coordination polyhedron, homoleptic and heteroleptic.

Solution 9.2 :

(i) Coordination entity: A coordination entity is an electrically charged radical or species carrying a positive or negative charge. In a coordination entity, the central atom or ion is surrounded by a suitable number of neutral molecules or negative ions ( called ligands).

(ii) Ligands: The neutral molecules or negatively charged ions that surround the metal atom in a coordination entity or a coordinal complex are known as ligands.

(iii) Coordination number: The total number of ligands (either neutral molecules or negative ions) that get attached to the central metal atom in the coordination sphere is called the coordination number of the central metal atom. It is also referred to as its ligancy.

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4 Electron configuration of Scandium till Zinc

Explain why

Explain why Ferricyanide entity is weakly paramagnetic 1

Explain why Ferricyanide entity is weakly paramagnetic 2

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Co-ordination Sphere

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Ligand denticity, Ambidentate, Flexidentate, Co-ordination polyhedron, Co-ordination number

Ambidentate Ligand flexidentate co-ordination polyhedron 1

Ambidentate Ligand flexidentate co-ordination polyhedron 2

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6 Nomenclature rules of Co-ordination compounds IUPAC

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name of Bridging group in co-ordination compounds

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Some IUPAC name examples of Coordination compounds

1i some coordination complex IUPAC names

1j some coordination complex IUPAC names

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Pi-acid Ligands –

Pi-acid ligands 1

Pi-acid ligands 2

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Co-ordination compound naming punctuation rule s

iv ) The full name of non-ionic complexes should be written as one word without any gap.

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naming of Co-ordination compounds with water of crystalisation

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What is EAN ?

EAN 1 Co-ordination Compounds

EAN 2 Co-ordination Compounds

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1d EAN definition calculation steps

1e EAN definition calculation steps

So there are Exceptions to EAN rule

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1 Total magnetic moment of electron depends on spin

2 Total magnetic moment of electron depends on spin

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7 Optical Isomerism of co-ordinate compounds

8 Optical Isomerism of co-ordinate compounds

9 Optical Isomerism of co-ordinate compounds

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Draw the structure of the following –

Structure of Sodiumtetracarbonylcobalttate 1

Structure of Sodiumtetracarbonylcobalttate 2

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Multidentate Ligands

1a Multidentate Ligands

1b Multidentate Ligands

1c Multidentate Ligands

1d Multidentate Ligands

1e Multidentate Ligands

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IUPAC name and structure –

IUPAC name of Ni(CO)4 PtCl3(C2H2) Co-ordination compounds

IUPAC name of Cr(CO)6 Fe2(CO)9 Cis-platin

Above figure of Cis-Platin is Trans not cis

see it correctly

1a Cis-Platin and Trans-Platin

Cis-Platin is used as an anti tumor agent, in treatment of cancer

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IUPAC name structure and Isomers –

[CoCl2(en)(NH3)2] NO3 IUPAC name co-ordination Compound

[CoCl2(en)(NH3)2] NO3 IUPAC name co-ordination Compound 2

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splitting of degenerated d-orbitals 1

splitting of degenerated d-orbitals 2

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Oxidation Number, and Co-ordination number –

Complex entity [Al(H2O)4 (OH)2] IUPAC name and shape 1

Complex entity [Al(H2O)4 (OH)2] IUPAC name and shape 2

Complex entity [Al(H2O)4 (OH)2] IUPAC name and shape 3

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Inner Metallic Complexes

1a Inner Metallic Complexes

1b Inner Metallic Complexes

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IUPAC name example

IUPAC name innermetallic complex example 1

IUPAC name innermetallic complex example 2

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1 Cobaltic ion accepts 12 electrons from 6 ammonia molecules

2 Structure of Co(NH3)6 ion

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Question 9.3 :

Using IUPAC norms write the formulas for the following:

(i) Tetrahydroxozincate(II)

(ii) Potassium tetrachloridopalladate(II)

(iii) Diamminedichloridoplatinum(II)

(iv) Potassium tetracyanonickelate(II)

(v) Pentaamminenitrito-O-cobalt(III)

(vi) Hexaamminecobalt(III) sulphate

(vii) Potassium tri(oxalato)chromate(III)

(viii) Hexaammineplatinum(IV)

(ix) Tetrabromidocuprate(II)

(x) Pentaamminenitrito-N-cobalt(III)

Solution 9.3 :

9.3-1Co-oridnation compound Std 12 CBSE

9.3-2 Co-oridnation compound Std 12 CBSE

9.3-3 Co-ordination compound Std 12 CBSE

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IUPAC name of [Pt(py)4][PtCl4] [Cu(acac)2] 1

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3 Many complexes are formed without donor acceptor sharing e

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Question 9.4 :

9.4 1 Co-ordination compound Std 12 CBSE

9.4 2 Co-ordination compound Std 12 CBSE

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4 many complexes contain ion dipole bonds

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CrCl3.6H2O Violet PaleGreen Green isomeric forms

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5 stable hydrates are formed by ions with large charge

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Point of attachment in case unidentate ligands with more than 1

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6 formation of complex ions by coordinate bonds

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Question 9.5 :

9.5 1 Co-ordination compound Std 12 CBSE

9.5 2 Co-ordination compound Std 12 CBSE

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1g Reduction Potential of Metal complexes

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K3[CrCl2(ox)2] ON and CN geometry isomers

K3[CrCl2(ox)2] ON and CN geometry isomers 1

K3[CrCl2(ox)2] ON and CN geometry isomers 2

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7 Index of the strength of the bond between the central ion

7 cis and trans isomer of Al(H2O)4(OH)2

8 Oxalate ion and Al3+ complex

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Identify the compounds 1 CoCl3.6NH3 1

Identify the compounds 1 CoCl3.6NH3 2

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EAN of Cobalt complex [Co(en)2Cl2] 1

EAN of Cobalt complex [Co(en)2Cl2] 2

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Ammineaquonitropyridineplatinum ( II ) bromide

Ammineaquonitropyridineplatinum ( II ) bromide 1

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5 ions of transition elements colour varies

6 ions of transition elements colour varies

7 ions of transition elements colour varies

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Question 9.6 :

9.6 1 Co-ordination compound Std 12 CBSE

Solution 9.6 :

9.6 2 Co-ordination compound Std 12 CBSE

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1 Co-ordination bonds are largely limited to C, N, O, S, and halogens

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Question :

1 [ Ni(NH3)4] 2+ Ni has two 2 unpaired electrons

Ans :

[ c ] In this Ni has 2 unpaired electrons

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Question :

1 Hexafluoro ferrate ( III ) ion has 5 unpaired electrons

Ans :

2 Hexafluoro ferrate ( III ) ion has 5 unpaired electrons

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Question 9.7 :

9.7 Co-ordination compound Std 12 CBSE

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2 Co-ordination number and geometry of complexes

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Question :

Which of the following is an organometallic compound ?

2 Ti ( C2H4)4 has metal carbon bond so organometallic

Ans :

[ a ] Ti ( C2H4)4 is organometallic because has metal carbon bond

3 Co-ordination Polymerization with Titanium

4 Chain transfer with Hydrogen control of molecular weight using Zeigler Natta Catalysts

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Question 9.8 :

9.8 1 Co-ordination compound Std 12 CBSE

9.8 2 Co-ordination compound Std 12 CBSE

9.8 3 Co-ordination compound Std 12 CBSE

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3 Chelate complexes are more stable than unchelated

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Question 9.9 :

9.9 Co-ordination compound Std 12 CBSE

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4 hydrated formed by union by cations

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9 Chromium oxide catalysts Phillips catalysts

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Question 9.10 :

9.10 1 Co-ordination compound Std 12 CBSE

9.10 2 Co-ordination compound Std 12 CBSE

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5 chelate story rings

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10 Ziegler Natta Catalysts types

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Question 9.11 :

9.11 1 Co-ordination compound Std 12 CBSE

9.11 2 Co-ordination compound Std 12 CBSE

9.11 3 Co-ordination compound Std 12 CBSE

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6 Many ligands bind only to transition metal ions

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Ammine complexes of Platinum IV

1c Ammine complexes of Platinum

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Question 9.12 :

9.12 Co-ordination compound Std 12 CBSE

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Question :

1 Methyl Lithium is a organometallic compound

Ans :

Methyl Lithium is a organometallic compound

2 Methyl Lithium is a organometallic compound

Lithium Methoxide

3 Lithium methoxide

Lithium Acetate

4 Lithium Acetate

Lithium dimethyl Amide

5 Lithium dimethyl Amide

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Pi Acid Ligands

1a Pi acid ligands

1c Pi acid ligands

1b Pi acid ligand Isoelectronic with CO

1e Pi acid ligands

1f Pi acid ligands

1d Pi acid ligands

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Trends in soft and hard acids ( Periodic table of periodic trend )

1a hard acid soft acid periodic trend

1b hard acid soft acid periodic trend

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Question 9.13 :

9.13 Co-ordination compound Std 12 CBSE

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Question:

6 there are 3 enantiomers of CH3ChBrCHBr-CH3

Ans :

[ c ] Three

7 there are 3 enantiomers of CH3ChBrCHBr-CH3

8 there are 3 enantiomers of CH3ChBrCHBr-CH3

9 there are 3 enantiomers of CH3ChBrCHBr-CH3

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Trinuclear complex

1f Trinuclear complex

1g Trinuclear complex

1h Trinuclear complex

1i Trinuclear complex

1j Trinuclear complex

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Question 9.14 :

9.14 Co-ordination compound Std 12 CBSE

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Question :

1 There are 2 Geometrical isomers of Co(NH3)3 (NO2)3

Ans :

[ a ] There are 2 ( Two ) Geometrical Isomers

2 There are 2 Geometrical isomers of Co(NH3)3 (NO2)3

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Question 9.15 :

9.15 1 Co-ordination compound Std 12 CBSE

9.15 2 Co-ordination compound Std 12 CBSE

9.15 3 Co-ordination compound Std 12 CBSE

9.15 4 Co-ordination compound Std 12 CBSE

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Theory of Colour in Co-ordination Complexes

1a Theory of Colour in co-ordination complexes

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Question :

3 Na2[CdCl4] is diamagnetic and colourless

Ans :

[ b ] Na2[CdCl4] is diamagnetic and colourless

Cd 2+ ion contains 4d10 configuration so all electrons paired

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Question 9.16

9.16 4 Co-ordination compound Std 12 CBSE

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3 Greater the number of rings in a complex more stability

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Question 9.17 :

9.17 Co-ordination compound Std 12 CBSE

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10 Werner's theory of co-ordination compounds

11 Valancebond theory VBT

12 Valancebond theory VBT

13 Valancebond theory VBT

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Question 9.18 :

9.18 Co-ordination compound Std 12 CBSE

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Question :

1 Pt(en)2Cl2 will show geometrical and optical isomerism

Ans :

2 Pt(en)2Cl2 will show geometrical and optical isomerism

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Question 9.19 :

9.19 Co-ordination compound Std 12 CBSE

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1 which Nickel Ni is dsp2 hybridized

Ans :

2 which Nickel Ni is dsp2 hybridized

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Question 9.20 :

9.20 Co-ordination compound Std 12 CBSE

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Name and Charge of Ligands

1c Name and charge of Ligands

1d Name and charge of Ligands

1e Name and charge of Ligands

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Question :

3 Ni(CN)4 2- has dsp2 hybridization

Ans :

4 Ni(CN)4 2- has dsp2 hybridization

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Question 9.21 :

9.21 Co-ordination compound Std 12 CBSE

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Question :

5 Cr(NH3)5 3+ ion is Paramagnetic as has 3 unpaired electrons

Ans :

6 Cr(NH3)5 3+ ion is Paramagnetic as has 3 unpaired electrons

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Question 9.22 :

9.22 Co-ordination compound Std 12 CBSE

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Question :

7 NiCl4 2- is paramagnetic

Ans :

8 NiCl4 2- is paramagnetic

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Question 9.23 :

9.23 Co-ordination compounds std 12 CBSE textbook

9.23 2 Co-ordination compounds std 12 CBSE textbook

9.23 3 Co-ordination compounds std 12 CBSE textbook

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Question :

9 K2[PdClBr2SCN can have 4 isomers

Ans :

10 K2[PdClBr2SCN can have 4 isomers

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Question 9.24 ;

9.24 Co-ordination compounds std 12 CBSE textbook

9.24 2 Co-ordination compounds std 12 CBSE textbook

9.24 3 Co-ordination compounds std 12 CBSE textbook

9.24 4 Co-ordination compounds std 12 CBSE textbook

9.24 5 Co-ordination compounds std 12 CBSE textbook

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Question 9.25 :

9.25 1 Co-ordination compounds std 12 CBSE textbook

9.25 2 Co-ordination compounds std 12 CBSE textbook

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Question 9.26 :

9.26 Co-ordination compounds std 12 CBSE textbook

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Question :

1 [Co(NH3)3Cl3] is nonionizable

Ans :

2 [Co(NH3)3Cl3] is nonionizable

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Question 9.27 :

9.27 Co-ordination compounds std 12 CBSE textbook

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Question :

3 Cr(CO)6 Metal oxidation state is zero

Ans :

4 Cr(CO)6 Metal oxidation state is zero

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Question 9.28 :

9.28 Co-ordination compounds std 12 CBSE textbook

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Question :

5 [Co(NH3)5Br]SO4 exhibits ionization isomerism

Ans :

6 [Co(NH3)5Br]SO4 exhibits ionization isomerism

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Question 9.29 :

9.29 Co-ordination compounds std 12 CBSE textbook

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Question :

7 Fe(H2O)6 2+ has highest paramagnetism

Ans :

8 Fe(H2O)6 2+ has highest paramagnetism

9 Fe(H2O)6 2+ has highest paramagnetism

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Question 9.30 :

9.30 Co-ordination compounds std 12 CBSE textbook

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Question :

10 number of d electrons in [Cr(H2O)6]3+ is 3

Ans :

11 number of d electrons in [Cr(H2O)6]3+ is 3

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Question 9.31 :

9.31 Co-ordination compounds std 12 CBSE textbook

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Question :

3 Effective atomic number of Cr in [Cr(NH3)6]Cl3 is 33

Ans :

4 Effective atomic number of Cr in [Cr(NH3)6]Cl3 is 33

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Question 9.32 :

9.32 Co-ordination compounds std 12 CBSE textbook

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IUPAC names of various complexes ( Co-ordination compounds )

3 IUPAC names of various complexes

4 IUPAC names of various complexes

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Additional Questions 9.1 :

9.1A Co-ordination compounds std 12 CBSE textbook

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Question :

5 Fraction of Chlorine precipitated by AgNO3

Ans :

6 Fraction of Chlorine precipitated by AgNO3

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Additional Questions 9.2 :

9.2A Co-ordination compounds std 12 CBSE textbook

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Question :

7 Hybrid state of Cp in high spin complex K3CoF6 is sp3d2

Ans :

8 Hybrid state of Co in high spin complex K3CoF6 is sp3d2

Question :

12 Hexachloro cobaltate ( III ) ion in high spin complex has sp3d2 hybridization

Ans :

[ d ] it has sp3d2 hybridization

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Additional Questions 9.3 :

9.3A1 Co-ordination compounds std 12 CBSE textbook

9.3A2 Co-ordination compounds std 12 CBSE textbook

9.3A3 Co-ordination compounds std 12 CBSE textbook

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Question :

1 Cr(H2O)6 3+ shows maximum paramagnetic behaviour

Ans :

[ a ] 2 Cr(H2O)6 3+ shows maximum paramagnetic behaviour  shows maximum paramagnetic behaviour

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Additional Question 9.4 :

9.4A Co-ordination compounds std 12 CBSE textbook

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1 Fe(H2O)5 (OH) +2 structure

2 High spin, High field, weak spin, strong field diamagnetic paramagnetic

3 Octahedral tetrahedral electron configuration

4 Fe(CO)2 Cl2 (NH3)2 , Ni(Cl40(NO)2 structure

5 [PtF4]2- , Mer-[Co(H2O)3(NH3)3]2+, [Fe SCN(H2O)5]2+ structure

6 Square planar Tetrahedral

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Additional Question 9.5 :

9.5A Co-ordination compounds std 12 CBSE textbook

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Question :

9 Examples of Linkage isomers

Ans :

10 Examples of Linkage isomers

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Additional Question 9.6 :

9.6A Co-ordination compounds std 12 CBSE textbook

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Question :

13 These show ionization isomerism

Ans :

14 These show ionization isomerism

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Additional Question 9.7 :

9.7A Co-ordination compounds std 12 CBSE textbook

9.7A2 Co-ordination compounds std 12 CBSE textbook

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Question :

3 Complex of platinum ammonia chlorine produces 4 ions

Ans :

4 Complex of platinum ammonia chlorine produces 4 ions

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Additional Question 9.8 :

9.8A Co-ordination compounds std 12 CBSE textbook

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Additional Question 9.9 :

9.9A1 Co-ordination compounds std 12 CBSE textbook

9.9A2 Co-ordination compounds std 12 CBSE textbook

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Additional Question 9.11

9.11A Co-ordination compounds std 12 CBSE textbook

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HOTs

1 – MARK QUESTIONS
1.Why do tetrahedral complex not show geometrical isomerism? 1
2. Why does the colour changes on heating [Ti(H2O)6]3+ 1
3. [Fe(H2O)6]3+ is strongly paramagnetic whereas [Fe(CN)6]3- is weakly paramagnetic. Explain. 1
4. What happens when potassium ferrocyanide solution is added to a ferric salt solution? 1
2 – MARKS QUESTIONS
5. A coordination compound has a formula (CoCl3. 4NH3). It does not liberate NH3 but precipitates chloride ion as AgCl. Give the IUPAC name of the complex and write its structural formula. 2
6. Write the correct formula for the following co-ordination compounds.
CrCl3 . 6H2O (Violet, with 3 Chloride ions/ Unit formula)
CrCl3 . 6H2O (Light green colour with 2 Chloride ions/ unit formula)
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Energy levels used for CFT ( Crystal Field Theory )
1a Energy levels used for Crystal field theory
Factors governing Crystal field energy level splitting
1b Factors Governing magnitude of crystal filed splitting
1c Factors Governing magnitude of crystal filed splitting
1d Factors Governing magnitude of crystal filed splitting
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7. Give the electronic configuration of the d-orbitals of Ti in [Ti (H2O) 6]3+ ion in an octahedral crystal field. 2
8. Co(II) is stable in aqueous solution but in the presence of strong ligands and air,  it can get oxidized to Co(III). (Atomic Number of cobalt is 27). Explain. 2
9. Give a chemical test to distinguish between [Co(NH3)5Br]SO4 and [Co(NH3)5Br]SO4Br. Name the type of isomerism exhibited by these compounds. 2
10. What is the coordination entity formed when excess of aqueous KCN is added to an aqueous solution of copper sulphate? Why is that no precipitate of copper sulphate is obtained when H2S (g) is passed through this solution?

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Ligands 1

Ligands 2

Chelating ligand Ambidentate pi-acid ligand

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Strong Field and weak field ligands

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isomer creation example in coordination compounds1

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not true isomerism

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diamagnetic paired electrons in coordination compounds

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Geometry and Magnetic nature of Complexes 1

Geometry and Magnetic nature of Complexes 2

Geometry and Magnetic nature of Complexes 3

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Isomerism in Complexes with co-ordination number 6

1a Isomerism in complexes of co-ordination number 6

1b Isomerism in complexes of co-ordination number 6

Cis isomer will show optical activity, while trans isomer will be optically inactive

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Role of Co-ordination compounds in extraction of metals

Role of coordination compounds in extraction of metals 1

Role of coordination compounds in extraction of metals 2

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Question :

Give preparation and Structure of

preparation and structure of Zeise's Salt 1

preparation and structure of Zeise's Salt 2

structure of Ferrocene and Dibenzenechromium

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Question :

Classify the following in Sigma or Pi bonded organometallic compounds and give their structures.

Answer :

Tetraethyltin, Osmocene, Methyllithium, Mn2(CO)10 1

Tetraethyltin, Osmocene, Methyllithium, Mn2(CO)10 2

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Question :

unpaired electrons in [Fe(CN6]4- and [Fe(H2O]6]2+ 1

unpaired electrons in [Fe(CN6]4- and [Fe(H2O]6]2+ 2

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The next chapter Solution is at https://zookeepersblog.wordpress.com/ncert-cbse-standard-12-haloalkanes-and-haloarenes-chapter-10-organic-chemistry/
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The previous chapter Solution is at https://zookeepersblog.wordpress.com/ncert-cbse-standard-12-d-and-f-block-elements-chapter-8-inorganic-chemistry/
!
The first Chapter Solution is at https://zookeepersblog.wordpress.com/ncert-cbse-standard-12-solid-state-chapter-1-physical-chemistry/
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6 Monkey meat being Cooked

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1a dppm diphenylphosphinomethane

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Coordination Compounds are the backbone of modern inorganic and bio–inorganic chemistry and chemical industry.

In the previous Unit we learnt that the transition metals form a large number of complex compounds in which the metal atoms are bound to a number of anions or neutral molecules. In modern terminology such compounds are called coordination compounds. The chemistry of coordination compounds is an important and challenging area of modern inorganic chemistry. New concepts of chemical bonding and molecular structure have provided insights into the functioning of vital components of biological systems. Chlorophyll, haemoglobin and vitamin B12 are coordination compounds of magnesium, iron and cobalt respectively. Variety of metallurgical processes, industrial catalysts and analytical reagents involve the use of coordination compounds. Coordination compounds also find many applications in electroplating, textile dyeing and medicinal chemistry.

9.1 Werner’s Theory of Coordination Compounds

Alfred Werner (1866-1919), a Swiss chemist was the first to formulate his ideas about the structures of coordination compounds. He prepared and characterised a large number of coordination compounds and studied their physical and chemical behaviour by simple experimental techniques. Werner proposed the concept of a primary valence and a secondary valence for a metal ion. Binary compounds such as CrCl3, CoCl2 or PdCl2 have primary valence of 3, 2 and 2 respectively. In a series of compounds of cobalt(III) chloride with ammonia, it was found that some of the chloride ions could be precipitated as AgCl on adding excess silver nitrate solution in cold but some remained in solution.

1 mol CoCl3.6NH3 (Yellow) gave 3 mol AgCl
1 mol CoCl3.5NH3 (Purple) gave 2 mol AgCl
1 mol CoCl3.4NH3 (Green) gave 1 mol AgCl
1 mol CoCl3.4NH3 (Violet) gave 1 mol AgCl

These observations, together with the results of conductivity measurements in solution can be explained if (i) six groups in all, either chloride ions or ammonia molecules or both, remain bonded to the cobalt ion during the reaction and (ii) the compounds are formulated as shown in Table 9.1, where the atoms within the square brackets form a single entity which does not dissociate under the reaction conditions. Werner proposed the term secondary valence for the number of groups bound directly to the metal ion; in each of these examples the secondary valences are six.

Table 9.1: Formulation of Cobalt(III) Chloride-Ammonia Complexes
Colour Formula Solution conductivity corresponds to
Yellow [Co(NH3)6]3+3Cl 1:3 electrolyte
Purple [CoCl(NH3)6]2+2Cl 1:2 electrolyte
Green [CoCl2(NH3)6]+Cl 1:1 electrolyte
Violet [CoCl2(NH3)4]+2Cl 1:1 electrolyte

Note that the last two compounds in Table 9.1 have identical empirical formula, CoCl3.4NH3, but distinct properties. Such compounds are termed as isomers. Werner in 1898, propounded his theory of coordination compounds. The main postulates are:
1. In coordination compounds metals show two types of linkages (valences)-primary and secondary.
2. The primary valences are normally ionisable and are satisfied by negative ions.
3. The secondary valences are non ionisable. These are satisfied by neutral molecules or negative ions. The secondary valence is equal to the coordination number and is fixed for a metal.
4. The ions/groups bound by the secondary linkages to the metal have characteristic spatial arrangements corresponding to different coordination numbers.
In modern formulations, such spatial arrangements are called coordination polyhedra. The species within the square bracket are coordination entities or complexes and the ions outside the square bracket are called counter ions.

He further postulated that octahedral, tetrahedral and square planar geometrical shapes are more common in coordination compounds of transition metals. Thus, [Co(NH3)6]3+, [CoCl(NH3)5]2+ and [CoCl2(NH3)4]+ are octahedral entities, while [Ni(CO)4] and [PtCl4]2− are tetrahedral and square planar, respectively.

Example 9.1
On the basis of the following observations made with aqueous solutions, assign secondary valences to metals in the following compounds:
Formula     Moles of AgCl precipitated per mole of the compounds with excess AgNO3

Formula Moles of AgCl precipitated per mole of the compounds with excess AgNO3
(i) PdCl2.4NH3 2
(ii) NiCl2.6H2O 2
(iii)PtCl4.2HCl 0
(iv)CoCl3.4NH3 1
(v)PtCl2.2NH3 0

Solution
(i) Secondary 4 (ii) Secondary 6 (iii) Secondary 6 (iv) Secondary 6 (v) Secondary 4

Difference between a double salt and a complex
Both double salts as well as complexes are formed by the combination of two or more stable compounds in stoichiometric ratio. However, they differ in the fact that double salts such as carnallite, KCl.MgCl2.6H2O, Mohr’s salt, FeSO4.(NH4)2SO4.6H2O, potash alum, KAl(SO4)2.12H2O, etc. dissociate into simple ions completely when dissolved in water. However, complex ions such as [Fe(CN)6]4− of K4Fe(CN)6, do not dissociate into Fe2+ and CN ions.

Werner was born on December 12, 1866, in Mülhouse, a small community in the French province of Alsace. His study of chemistry began in Karlsruhe (Germany) and continued in Zurich (Switzerland), where in his doctoral thesis in 1890, he explained the difference in properties of certain nitrogen containing organic substances on the basis of isomerism. He extended vant Hoff’s theory of tetrahedral carbon atom and modified it for nitrogen. Wer ner showed optical and electrical differences between complex compounds based on physical measurements. In fact, Werner was the first to discover optical activity in certain coordination compounds.

He, at the age of 29 years became a full professor at Technische Hochschule in Zurich in 1895. Alfred Werner was a chemist and educationist. His accomplishments included the development of the theory of coordination compounds. This theory, in which Werner proposed evolutionary ideas about how atoms and molecules are linked together, was formulated in a span of only three years, from 1890 to 1893. The remainder of his career was spent gathering the experimental support required to validate his new ideas. Werner became the first Swiss chemist to win the Nobel Prize in 1913 for his work on the linkage of atoms and the coordination theory.

9.2 Definations of Some Important Terms Pertaining to Coordination Compounds

(a) Coordination entity

A coordination entity constitutes a central metal atom or ion bonded to a fixed number of ions or molecules. For example, [CoCl3(NH3)3] is a coordination entity in which the cobalt ion is surrounded by three ammonia molecules and three chloride ions. Other examples are [Ni(CO)4], [PtCl2(NH3)2], [Fe(CN)6]4− , [Co(NH3)6]3+ .

(b) Central atom/ion

In a coordination entity, the atom/ion to which a fixed number of ions/groups are bound in a definite geometrical arrangement around it, is called the central atom or ion. For example, the central atom/ion in the coordination entities: [NiCl2(H2O)4], [CoCl(NH3)5]2+ and [Fe(CN)6]3– are Ni2+, Co3+ and Fe3+, respectively. These central atoms/ions are also referred to as Lewis acids.

(c) Ligands

The ions or molecules bound to the central atom/ion in the coordination entity are called ligands. These may be simple ions such as Cl , small molecules such as H2O or NH3, larger molecules such as H2NCH2CH2NH2 or N(CH2CH2NH2)3 or even macromolecules, such as proteins.
When a ligand is bound to a metal ion through a single donor atom, as with Cl , H2O or NH3, the ligand is said to be unidentate. When a ligand can bind through two donor atoms as in H2NCH2CH2NH2 (ethane-1,2-diamine) or C2O42− (oxalate), the ligand is said to be didentate and when several donor atoms are present in a single ligand as in N(CH2CH2NH2)3, the ligand is said to be polydentate. Ethylenediaminetetraacetate ion (EDTA ) is an important hexadentate ligand. It can bind through two nitrogen and four oxygen atoms to a central metal ion.

When a di- or polydentate ligand uses its two or more donor atoms to bind a single metal ion, it is said to be a chelate ligand. The number of such ligating groups is called the denticity of the ligand. Such complexes, called chelate complexes tend to be more stable than similar complexes containing unidentate ligands (for reasons see Section 9.8). Ligand which can ligate through two different atoms is called ambidentate ligand. Examples of such ligands are the NO2 and SCN ions. NO2ion can coordinate either through nitrogen or through oxygen to a central metal atom/ion. Similarly, SCN ion can coordinate through the sulphur or nitrogen atom.

(d) Coordination number

The coordination number (CN) of a metal ion in a complex can be defined as the number of ligand donor atoms to which the metal is directly bonded. For example, in the complex ions, [PtCl6]2– and [Ni(NH3)2+] , the coordination number of Pt and Ni are 6 and 4 respectively. Similarly, in the complex ions, [Fe(C2O4)3]3– and [Co(en)3]3+ , the coordination number of both, Fe and Co, is 6 because C2O42– and en (ethane-1,2-diamine) are didentate ligands.

It is important to note here that coordination number of the central atom/ion is determined only by the number of sigma bonds formed by the ligand with the central atom/ion. Pi bonds, if formed between the ligand and the central atom/ion, are not counted for this purpose.

(e) Coordination sphere

The central atom/ion and the ligands attached to it are enclosed in square bracket and is collectively termed as the coordination sphere. The ionisable groups are written outside the bracket and are called counter ions. For example, in the complex K4[Fe(CN)6], the coordination sphere is [Fe(CN)6]4– and the counter ion is K+ .

(f)Coordination polyhedron

The spatial arrangement of the ligand atoms which are directly attached to the central atom/ion defines a coordination polyhedron about the central atom. The most common coordination polyhedra are octahedral, square planar and tetrahedral. For example, [Co(NH3)6]3+ is octahedral, [Ni(CO)4] is tetrahedral and [PtCl4]2− is square planar. Fig. 9.1 shows the shapes of different coordination polyhedra.

(g) Oxidation number of central atom

The oxidation number of the central atom in a complex is defined as the charge it would carry if all the ligands are removed along with the electron pairs that are shared with the central atom. The oxidation number is represented by a Roman numeral in parenthesis following the name of the coordination entity. For example, oxidation number of copper in [Cu(CN)4]3– is +1 and it is written as Cu(I).

(h) Homoleptic and heteroleptic complexes

Complexes in which a metal is bound to only one kind of donor groups, e.g., [Co(NH3)6]3+ , are known as homoleptic. Complexes in which a metal is bound to more than one kind of donor groups, e.g., [Co(NH3)4Cl2]+ , are known as heteroleptic.

9.3 Nomenclature of Coodination Compounds

Nomenclature is important in Coordination Chemistry because of the need to have an unambiguous method of describing formulas and writing systematic names, particularly when dealing with isomers. The formulas and names adopted for coordination entities are based on the recommendations of the International Union of Pure and Applied Chemistry (IUPAC).

9.3.1 Formulas of Mononuclear Coordination Entities

Information about the constitution of the compound in a concise and convenient manner. Mononuclear coordination entities contain a single central metal atom. The following rules are applied while writing the formulas:
(i) The central atom is listed first.
(ii) The ligands are then listed in alphabetical order. The placement of a ligand in the list does not depend on its charge.
(iii) Polydentate ligands are also listed alphabetically. In case of abbreviated ligand, the first letter of the abbreviation is used to determine the position of the ligand in the alphabetical order.
(iv) The formula for the entire coordination entity, whether charged or not, is enclosed in square brackets. When ligands are polyatomic, their formulas are enclosed in parentheses. Ligand abbreviations are also enclosed in parentheses.
(v) There should be no space between the ligan ds and the metal within a coordination sphere.
(vi) When the formula of a charged coordination entity is to be written without that of the counter ion, the charge is indicated outside the square brackets as a right superscript with the number before the sign. For example, [Co(CN)63−] , [Cr(H2O)6]3+ , etc.
(vii) The charge of the cation(s) is balanced by the charge of the anion(s).

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1a Naming rules of IUPAC Inorganic Co-ordination complexes

1b Naming rules of IUPAC Inorganic Co-ordination complexes

1c Naming rules of IUPAC Inorganic Co-ordination complexes

Exceptions in IUPAC naming

1d Naming rules of IUPAC Inorganic Co-ordination complexes

1e Naming rules of IUPAC Inorganic Co-ordination complexes

1f Naming rules of IUPAC Inorganic Co-ordination complexes

1g Naming rules of IUPAC Inorganic Co-ordination complexes

1h Naming rules of IUPAC Inorganic Co-ordination complexes

1i Naming rules of IUPAC Inorganic Co-ordination complexes

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Metal Carbonyls and naming of Metal Carbonyls

1a Metal Carbonyls and classification

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9.3.2 Naming of Mononuclear Coordination Compounds

The names of coordination compounds are derived by following the principles of additive nomenclature. Thus, the groups that surround the central atom must be identified in the name. They are listed as prefixes to the name of the central atom along with any appropriate multipliers. The following rules are used when naming coordination compounds:
(i) The cation is named first in both positively and negatively charged coordination entities.
(ii) The ligands are named in an alphabetical order before the name of the central atom/ion. (This procedure is reversed from writing formula).
(iii) Names of the anionic ligands end in –o, those of neutral and cationic ligands are the same except aqua for H2O, ammine for NH3, carbonyl for CO and nitrosyl for NO. These are placed within enclosing marks ( ).
(iv) Prefixes mono, di, tri, etc., are used to indicate the number of the individual ligands in the coordination entity. When the names of the ligands include a numerical prefix, then the terms, bis, tris, tetrakis are used, the ligand to which they refer being placed in parentheses. For example, [NiCl2(PPh3)2] is named as dichlorobis(triphenylphosphine)nickel(II).
(v) Oxidation state of the metal in cation, anion or neutral coordination entity is indicated by Roman numeral in parenthesis.
(vi) If the complex ion is a cation, the metal is named same as the element. For example, Co in a complex cation is called cobalt and Pt is called platinum. If the complex ion is an anion, the name of the metal ends with the suffix – ate. For example, Co in a complex anion, [Co (SCN)4]2− is called cobaltate. For some metals, the Latin names are used in the complex anions, e.g., ferrate for Fe.
(vii) The neutral complex molecule is named similar to that of the complex cation.
The following examples illustrate the nomenclature for coordination compounds.

1. [Cr(NH3)3(H2O)3]Cl3 is named as:
triamminetriaquachromium(III) chloride
Explanation: The complex ion is inside the square bracket, which is a cation. The amine ligands are named before the aqua ligands according to alphabetical order. Since there are three chloride ions in the compound, the charge on the complex ion must be +3 (since the compound is electrically neutral). From the charge on the complex ion and the charge on the ligands, we can calculate the oxidation number of the metal. In this example, all the ligands are neutral molecules. Therefore, the oxidation number of chromium must be the same as the charge of the complex ion, +3.

2. [Co(H2NCH2CH2NH2)3]2(SO4)3 is named as:
tris(ethane-1,2–diammine)cobalt(III) sulphate Explanation: The sulphate is the counter anion in this molecule. Since it takes 3 sulphates to bond with two complex cations, the charge on each complex cation must be +3. Further, ethane-1,2– diamine is a neutral molecule, so the oxidation number of cobalt
in the complex ion must be +3. Remember that you never have to indicate the number of cations and anions in the name of an ionic compound.

3. [Ag(NH3)2][Ag(CN)2] is named as: diamminesilver(I) dicyanoargentate(I)

Example 9.2 Write the formulas for the following coordination compounds:
(i) Tetraammineaquachloridocobalt(III) chloride
(ii) Potassium tetrahydroxozincate(II)
(iii) Potassium trioxalatoaluminate(III)
(iv) Dichloridobis(ethane-1,2-diamine)cobalt(III)
(v) Tetracarbonylnickel(0)

Solution
(i)[Co(NH3)4(H2O)Cl]Cl2
(ii)K2[Zn(OH)4]
(iii)K3[Al(C2O4)3]
(iv)[CoCl2(en)2]
(v)[Ni(CO)4]

Example 9.3 Write the IUPAC names of the following coordination compounds:
(i) [Pt(NH3)2Cl(NO2)]
(ii) K3[Cr(C2O4)3]
(iii) [CoCl2(en)2]Cl
(iv) [Co(NH3)5(CO3)]Cl
(v) Hg[Co(SCN)4]
Solution
(i) Diamminechloridonitrito-N-platinum(II)
(ii) Potassium trioxalatochromate(III)
(iii) Dichloridobis(ethane-1,2-diamine)cobalt(III) chloride
(iv) Pentaamminecarbonatocobalt(III) chloride
(v) Mercury tetrathiocyanatocobaltate(III)

6 Another variety of pink flower with water drops

Intext Questions
9.1 Write the formulas for the following coordination compounds:
(i) Tetraamminediaquacobalt(III) chloride
(ii) Potassium tetracyanonickelate(II)
(iii) Tris(ethane–1,2–diamine) chromium(III) chloride
(iv) Amminebromidochloridonitrito-N-platinate(II)
(v) Dichloridobis(ethane–1,2–diamine)platinum(IV) nitrate
(vi) Iron(III) hexacyanoferrate(II)
9.2 Write the IUPAC names of the following coordination compounds:
(i) [Co(NH3)6]Cl3
(ii) [Co(NH3)5Cl]Cl2
(iii) K3[Fe(CN)6]
(iv) K3[Fe(C2O4)3]
(v) K2[PdCl4]
(vi) [Pt(NH3)2Cl(NH2CH3)]Cl

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Gyan Question

1a Why bis is used in front of the name IUPAC

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9.4 Isomerism in Coordination Compounds

Isomers are two or more compounds that have the same chemical formula but a different arrangement of atoms. Because of the different arrangement of atoms, they differ in one or more physical or chemical properties. Two principal types of isomerism are known among coordination compounds. Each of which can be further subdivided.
(a) Stereoisomerism
(i) Geometrical isomerism
(ii) Optical isomerism
(b) Structural isomerism
(i) Linkage isomerism
(ii) Coordination isomerism
(iii) Ionisation isomerism
(iv) Solvate isomerism
Stereoisomers have the same chemical formula and chemical bonds but they have different spatial arrangement. Structural isomers have different bonds. A detailed account of these isomers are given below.

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Gyan Question

1b Why bis is used in front of the name IUPAC

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9.4.1 Geometric Isomerism

This type of isomerism arises in heteroleptic complexes due to different possible geometric arrangements of the ligands. Important examples of this behaviour are found with coordination numbers 4 and 6. In a square planar complex of formula [MX2L2] (X and L are unidentate), the two ligands X may be arranged adjacent to each other in a cis isomer, or opposite to each other in a trans isomer as depicted in Fig. 9.2.

Other square planar complex of the type MABXL (where A, B, X, L are unidentates) shows three isomers-two cis and one trans. You may attempt to draw these structures. Such isomerism is not possible for a tetrahedral geometry but similar behaviour is possible in octahedral complexes of formula [MX2L4] in which the two ligands X may be oriented cis or trans to each other (Fig. 9.3).

This type of isomerism also arises when didentate ligands L – L [e.g., NH2 CH2 CH2 NH2 (en)] are present in complexes of formula [MX2(L – L)2] (Fig. 9.4).

Another type of geometrical isomerism occurs in octahedral coordination entities of the type [Ma3b3] like [Co(NH3)3(NO2)3]. If three donor atoms of the same ligands occupy adjacent positions at the corners of an octahedral face, we have the facial (fac) isomer. When the positions are around the meridian of the octahedron, we get the meridional (mer) isomer (Fig. 9.5).

Example 9.4
Why is geometrical isomerism not possible in tetrahedral complexes having two different types of unidentate ligands coordinated with the central metal ion ?
Solution
Tetrahedral complexes do not show geometrical isomerism because the relative positions of the unidentate ligands attached to the central metal atom are the same with respect to each other.

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Gyan Question

1c What happens when excess KCN is added to aqueous CuSO4

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9.4.2 Optical Isomerism

Optical isomers are mirror images that cannot be superimposed on one another. These are called as enantiomers. The molecules or ions that cannot be superimposed are called chiral. The two forms are called dextro (d) and laevo (l) depending upon the direction they rotate the plane of polarised light in a polarimeter (d rotates to the right, l to the left). Optical isomerism is common in octahedral complexes involving didentate ligands (Fig. 9.6).

In a coordination entity of the type [PtCl2(en)2]2+ , only the cis-isomer shows optical activity (Fig. 9.7).

Example 9.5 Draw structures of geometrical isomers of [Fe(NH3)2(CN)4]
Solution

Example 9.6
Out of the following two coordination entities which is chiral (optically active)?
(a) cis-[CrCl2(ox)2]3–
(b) trans-[CrCl2(ox)2]3–
Solution The two entities are represented as

Out of the two, (a) cis – [CrCl2(ox)2] is chiral (optically active).

9.4.3 Linkage Isomerism

Linkage isomerism arises in a coordination compound containing ambidentate ligand. A simple example is provided by complexes containing the thiocyanate ligand, NCS, which may bind through the nitrogen to give M–NCS or through sulphur to give M–SCN. Jørgensen discovered such behaviour in the complex [Co(NH3)5(NO2)]Cl2, which is obtained as the red form, in which the nitrite ligand is bound through oxygen (–ONO), and as the yellow form, in which the nitrite ligand is bound through nitrogen (–NO2).

9.4.4 Coordination Isomerism

This type of isomerism arises from the interchange of ligands between cationic and anionic entities of different metal ions present in a complex. An example is provided by [Co(NH3)6][Cr(CN)6], in which the NH3 ligands are bound to Co3+ and the CN ligands to Cr3+ . In its coordination isomer [Cr(NH3)6][Co(CN)6], the NH3 ligands are bound to Cr3+ and the CN ligands to Co3+ .

9.4.5 Ionisation Isomerism

This form of isomerism arises when the counter ion in a complex salt is itself a potential ligand and can displace a ligand which can then become the counter ion. An example is provided by the ionisation isomers [Co(NH3)5SO4]Br and [Co(NH3)5Br]SO4.

9.4.6 Solvate Isomerism

This form of isomerism is known as ‘hydrate isomerism’ in case where water is involved as a solvent. This is similar to ionisation isomerism. Solvate isomers differ by whether or not a solvent molecule is directly bonded to the metal ion or merely present as free solvent molecules in the crystal lattice. An example is provided by the aqua complex [Cr(H2O)6]Cl3 (violet) and its solvate isomer [Cr(H2O)5Cl]Cl2.H2O (grey-green).

Intext Questions
9.3 Indicate the types of isomerism exhibited by the following complexes and draw the structures for these isomers:
(i) K[Cr(H2O)2(C2O4)2
(ii) [Co(en)3]Cl3
(iii) [Co(NH3)5(NO2)](NO3)2
(iv) [Pt(NH3)(H2O)Cl2]

9.4 Give evidence that [Co(NH3)5Cl]SO4 and [Co(NH3)5SO4]Cl are ionisation isomers.

9.5 Bonding in coordination Compounds

Werner was the first to describe the bonding features in coordination compounds. But his theory could not answer basic questions like:
(i) Why only certain elements possess the remarkable property of forming coordination compounds?
(ii) Why the bonds in coordination compounds have directional properties?
(iii) Why coordination compounds have characteristic magnetic and optical properties?

Many approaches have been put forth to explain the nature of bonding in coordination compounds viz. Valence Bond Theory (VBT),Crystal Field Theory (CFT), Ligand Field Theory (LFT) and Molecular Orbital Theory (MOT). We shall focus our attention on elementary treatment of the application of VBT and CFT to coordination compounds.

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1a Nature of Central Ion

1b Nature of Central Ion

1c Nature of Central Ion

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9.5.1 Valence Bond Theory

According to this theory, the metal atom or ion under the influence of ligands can use its (n-1)d, ns, np or ns, np, nd orbitals for hybridisation to yield a set of equivalent orbitals of definite geometry such as octahedral, tetrahedral, square planar and so on (Table 9.2). These hybridised orbitals are allowed to overlap with ligand orbitals that can donate electron pairs for bonding. This is illustrated by the following examples.

Table 9.2: Number of Orbitals and Types of Hybridisations
Coordination number Type of hybridisation Distribution of hybrid orbitals in space
4 sp3+ Tetrahedral
4 dsp2+ Square planar
5 sp3d Trigonal bipyramidal
6 sp3d2 Octahedral
6 d2sp3 Octahedral

It is usually possible to predict the geometry of a complex from the knowledge of its magnetic behaviour on the basis of the valence bond theory.
In the diamagnetic octahedral complex,[Co(NH3)6]3+ , the cobalt ion is in +3 oxidation state and has the electronic configuration 3d6. The hybridisation scheme is as shown in diagram.

Six pairs of electrons, one from each NH3 molecule, occupy the six hybrid orbitals. Thus, the complex has octahedral geometry and is diamagnetic because of the absence of unpaired electron. In the formation of this complex, since the inner d orbital (3d) is used in hybridisation, the complex, [Co(NH3)6]3+ is called an inner orbital or low spin or spin paired complex. The paramagnetic octahedral complex, [CoF6]3− uses outer orbital (4d ) in hybridisation (sp3d ). It is thus called outer orbital or high spin or spin free complex. Thus:

In tetrahedral complexes one s and three p orbitals are hybridised to form four equivalent orbitals oriented tetrahedrally. This is ill-ustrated below for [NiCl42−]. Here nickel is in +2 oxidation state and the ion has the electronic configuration 3d8. The hybridisation scheme is as shown in diagram.

Each Cl ion donates a pair of electrons. The compound is paramagnetic since it contains two unpaired electrons. Similarly, [Ni(CO)4] has tetrahedral geometry but is diamagnetic since nickel is in zero oxidation state and contains no unpaired electron.

In the square planar complexes, the hybridisation involved is dsp2. An example is [Ni(CN)4]2–. Here nickel is in +2 oxidation state and has the electronic configuration 3d8. The hybridisation scheme is as shown in diagram:

Each of the hybridised orbitals receives a pair of electrons from a cyanide ion. The compound is diamagnetic as evident from the absence of unpaired electron.

It is important to note that the hybrid orbitals do not actually exist. In fact, hybridisation is a mathematical manipulation of wave equation for the atomic orbitals involved.

9.5.2 Magnetic Properties of Coordination Compounds

The magnetic moment of coordination compounds can be measured by the magnetic susceptibility experiments. The results can be used to obtain information about the structures adopted by metal complexes.

A critical study of the magnetic data of coordination compounds of metals of the first transition series reveals some complications. For metal ions with upto three electrons in the d orbitals, like Ti3+(d1); V3+(d2); Cr3+(d3); two vacant d orbitals are available for octahedral hybridisation with 4s and 4p orbitals. The magnetic behaviour of these free ions and their coordination entities is similar. When more than three 3d electrons are present, the required pair of 3d orbitals for octahedral hybridisation is not directly available (as a consequence of Hund’s rule). Thus, for d (Cr2+, Mn3+), d5(Mn2+, Fe3+), d6(Fe2+,Co3+) cases, a vacant pair of d orbitals results only by pairing of 3d electrons which leaves two, one and zero unpaired electrons, respectively.

The magnetic data agree with maximum spin pairing in many cases, especially with coordination compounds containing d6 ions. However, with species containing d4 and d5 ions there are complications. [Mn(CN)6]3– has magnetic moment of two unpaired electrons while [MnCl6]3– has a paramagnetic moment of four unpaired electrons. [Fe(CN)6]3– has magnetic moment of a single unpaired electron while [FeF6]3– has a paramagnetic moment of five unpaired electrons. [CoF6]3– is paramagnetic with four unpaired electrons while [Co(C2O4)3]3− is diamagnetic. This apparent anomaly is explained by valence bond theory in terms of formation of inner orbital and outer orbital coordination entities. [Mn(CN)6]3– , [Fe(CN)6]3– and [Co(C2O4)3]3– are inner orbital complexes involving d2sp3 hybridisation, the former two complexes are paramagnetic and the latter diamagnetic. On the other hand, [MnCl6]3– , [FeF6]3– and [CoF6-]3– are outer orbital complexes involving sp3d2 hybridisation and are paramagnetic corresponding to four, five and four unpaired electrons.

Example 9.7
The spin only magnetic moment of [MnBr4]2– is 5.9 BM. Predict the geometry of the complexion ?
Solution
Since the coordination number of Mn2+ ion in the complex ion is 4, it will be either tetrahedral (sp3 hybridisation) or square planar (dsp2 hybridisation). But the fact that the magnetic moment of the complex ion is 5.9 BM, it should be tetrahedral in shape rather than square planar because of the presence of five unpaired electrons in the d orbitals.

9.5.3 Limitations of Valence Bond Theory

While the VB theory, to a larger extent, explains the formation, structures and magnetic behaviour of coordination compounds, it suffers from the following shortcomings:
(i) It involves a number of assumptions.
(ii) It does not give quantitative interpretation of magnetic data.
(iii) It does not explain the colour exhibited by coordination compounds.
(iv) It does not give a quantitative interpretation of the thermodynamic or kinetic stabilities of coordination compounds.
(v) It does not make exact predictions regarding the tetrahedral and square planar structures of 4-coordinate complexes.
(vi) It does not distinguish between weak and strong ligands.

9.5.4 Crystal Field Theory

The crystal field theory (CFT) is an electrostatic model which considers the metal-ligand bond to be ionic arising purely from electrostatic interactions between the metal ion and the ligand. Ligands are treated as point charges in case of anions or dipoles in case of neutral molecules. The five d orbitals in an isolated gaseous metal atom/ion have same energy, i.e., they are degenerate. This degeneracy is maintained if a spherically symmetrical field of negative charges surrounds the metal atom/ion. However, when this negative field is due to ligands (either anions or the negative ends of dipolar molecules like NH3 and H2O) in a complex, it becomes asymmetrical and the degeneracy of the d orbitals is lifted. It results in splitting of the d orbitals. The pattern of splitting depends upon the nature of the crystal field. Let us explain this splitting in different crystal fields.

(a) Crystal field splitting in octahedral coordination entities

In an octahedral coordination entity with six ligands surrounding the metal atom/ion, there will be repulsion between the electrons in metal d orbitals and the electrons (or negative charges) of the ligands. Such a repulsion is more when the metal d orbital is directed towards the ligand than when it is away from the ligand. Thus, the dx2 − y2 and dz2 orbitals which point towards the axes along the direction of the ligand will experience more repulsion and will be raised in energy; and the dxy, dyz and dxz orbitals which are directed between the axes will be lowered in energy relative to the average energy in the spherical crystal field. Thus, the degeneracy of the d orbitals has been removed due to ligand electron-metal electron repulsions in the octahedral complex to yield three orbitals of lower energy, t2g set and two orbitals of higher energy, eg set. This splitting of the degenerate levels due to the presence of ligands in a definite geometry is termed as crystal field splitting and the energy separation is denoted Δo (the subscript o is for octahedral) (Fig.9.8). Thus, the energy of the two eg orbitals will increase by (3/5) Δo and that of the three t2g will decrease by (2/5)Δo.

The crystal field splitting,Δo, depends upon the field d orbitals produced by the ligand and charge on the metal ion. Some ligands are able to produce strong fields in which case, the splitting will be large whereas others produce weak fields and consequently result in small splitting of d orbitals. In general, ligands can be arranged in a series in the order of increasing field strength as given below:

I < Br < SCN < Cl < S2– < F < OH < C2O42– < H2O < NCS< edta4– < NH3 < en < CN < CO

Such a series is termed as spectrochemical series. It is an experimentally determined series based on the absorption of light by complexes with different ligands. Let us assign electrons in the d orbitals of metal ion in octahedral coordination entities. Obviously, the single d electron occupies one of the lower energy t2g orbitals. In d2 and d3 coordination entities, the d electrons occupy the t2g orbitals singly in accordance with the Hund’s rule. For d4 ions, two possible patterns of electron distribution arise: (i) the fourth electron could either enter the t2g level and pair with an existing electron, or (ii) it could avoid paying the price of the pairing energy by occupying the e g level. Which of these possibilities occurs, depends on the relative magnitude of the crystal field splitting, Δo and the pairing energy, P (P represents the energy required for electron pairing in a single orbital). The two options are:

(i) If Δo < P, the fourth electron enters one of the eg orbitals giving the configuration t2g3e1g. Ligands for which Δo< P are known as weak field ligands and form high spin complexes.

(ii) If Δo > P, it becomes more energetically favourable for the fourth electron to occupy a t2g orbital with configuration t2g4eg0 . Ligands which produce this effect are known as strong field ligands and form low spin complexes.

Calculations show that d4 to d7 coordination entities are more stable for strong field as compared to weak field cases.

(b) Crystal field splitting in tetrahedral coordination entities
In tetrahedral coordination entity formation, the d orbital splitting (Fig. 9.9) is inverted and is smaller as compared to the octahedral field splitting. For the same metal, the same ligands and metal-ligand distances, it can be shown that Δt = (4/9) Δ0. Consequently, the orbital splitting energies are not sufficiently large for forcing pairing and, therefore, low spin configurations are rarely observed.

9.5.5 Colour in Coordination Compounds

In the previous Unit, we learnt that one of the most distinctive properties of transition metal complexes is their wide range of colours. This means that some of the visible spectrum is being removed from white light as it passes through the sample, so the light that emerges is no longer white. The colour of the complex is complementary to that which is absorbed. The complementary colour is the colour generated from the wavelength left over; if green light is absorbed by the complex, it appears red. Table 9.3 gives the relationship of the different wavelength absorbed and the colour observed.

1a Colour Historical name and modern formula of complexes

The colour in the coordination compounds can be readily explained in terms of the crystal field theory. Consider, for example, the complex [Ti(H2O)6]3+, which is violet in colour. This is an octahedral complex where the single electron (Ti3+ is a 3d1 system) in the metal d orbital is in the t2g level in the ground state of the complex. The next higher state available for the electron is the empty eg level. If light corresponding to the energy of yellow-green region is absorbed by the complex, it would excite the electron from t2g level to the eg level (t2g1 eg0 → t2g0 eg1 ). Consequently, the complex appears violet in colour (Fig. 9.10). The crystal field theory attributes the colour of the coordination compounds to d-d transition of the electron.

It is important to note that in the absence of ligand, crystal field splitting does not occur and hence the substance is colourless. For example, removal of water from [Ti(HM2O)6]Cl3 on heating renders it colourless. Similarly, anhydrous CuSO4 is white, but CuSO4.5H2O is 3+ blue in colour. The influence of the ligand on the colour of a complex may be illustrated by considering the [Ni(H2O)6]2+ complex, which forms when nickel(II) chloride is dissolved in water. If the didentate ligand, ethane-1,2-diamine(en) is progressively added in the molar ratios en:Ni, 1:1, 2:1, 3:1, the following series of reactions and their associated colour changes occur:
[Ni(H2O)6]2+ + en (aq)= [Ni(H2O)4(en)] (aq) + 2H2O
green                pale blue
[Ni(H2O)4(en)]2+(aq) + en (aq) = [Ni(H2O)2(en)2]2+(aq) + 2H2O
blue/purple
[Ni(H2O)2(en)2](aq) + en (aq) = [Ni(en)3]2+ (aq)
violet
This sequence is shown in Fig. 9.11.

Colour of Some Gem Stones

The colours produced by electronic transitions within the d orbitals of a transition metal ion occur frequently in everyday life. Ruby [Fig.9.12(a)] is aluminium oxide (Al2O3) containing about 0.5-1% Cr3+ ions (d3), which are randomly distributed in positions normally occupied by Al3+ . We may view these chromium(III) species as octahedral chromium(III) complexes incorporated into the alumina lattice; d–d transitions at these centres give rise to the colour. In emerald [Fig.9.12(b)], Cr3+ ions occupy octahedral sites in the mineral beryl (Be3Al2Si6O18). The absorption bands seen in the ruby shift to longer wavelength, namely yellow-red and blue, causing emerald to transmit light in the green region.

9.5.6 Limitations of Crystal Field Theory

The crystal field model is successful in explaining the formation, structures, colour and magnetic properties of coordination compounds to a large extent. However, from the assumptions that the ligands are point charges, it follows that anionic ligands should exert the greatest splitting effect. The anionic ligands actually are found at the low end of the spectrochemical series. Further, it does not take into account the covalent character of bonding between the ligand and the central atom. These are some of the weaknesses of CFT, which are explained by ligand field theory (LFT) and molecular orbital theory which are beyond the scope of the present study.

Intext Questions
9.5 Explain on the basis of valence bond theory that [Ni(CN)4]2− ion with square planar structure is diamagnetic and the [NiCl4]2− ion with tetrahedral geometry is paramagnetic.
9.6 [NiCl4]2− is paramagnetic while [Ni(CO)4] is diamagnetic though both are tetrahedral. Why?
9.7 [Fe(H2O)6]3+ is strongly paramagnetic whereas [Fe(CN)6]3− is weakly paramagnetic. Explain.
9.8 Explain [Co(NH3)6]3+ is an inner orbital complex whereas [Ni(NH3)6]2+ is an outer orbital complex.
9.9 Predict the number of unpaired electrons in the square planar [Pt(CN)4]2−ion.
9.10 The hexaquo manganese(II) ion contains five unpaired electrons, while the hexacyanoion contains only one unpaired electron. Explain using Crystal Field Theory.

9.6 Bonding in Metal Carbonyls

The homoleptic carbonyls (compounds containing carbonyl ligands only) are formed by most of the transition metals. These carbonyls have simple, well defined structures. Tetracarbonylnickel(0) is tetrahedral, pentacarbonyliron(0) is trigonalbipyramidal while hexacarbonyl chromium(0) is octahedral.

Decacarbonyldimanganese(0) is made up of two square pyramidal Mn(CO)5 units joined by a Mn – Mn bond. Octacarbonyldicobalt(0) has a Co – Co bond bridged by two CO groups (Fig.9.13).

The metal-carbon bond in metal carbonyls possess both s and p character. The M–C σ bond is formed by the donation of lone pair of electrons on the carbonyl carbon into a vacant orbital of the metal. The M–C π bond is formed by the donation of a pair of electrons from a filled d orbital of metal into the vacant antibonding π* orbital of carbon monoxide. The metal to ligand bonding creates a synergic effect which strengthens the bond between CO and the metal (Fig.9.14).

9.7 Stability of Coordination Compounds

The stability of a complex in solution refers to the degree of association between the two species involved in the state of equilibrium. The magnitude of the (stability or formation) equilibrium constant for the association, quantitatively expresses the stability. Thus, if we have a reaction of the type:
M + 4L € ML4
then the larger the stability constant, the higher the proportion of ML4 that exists in solution. Free metal ions rarely exist in the solution so
that M will usually be surrounded by solvent molecules which will compete with the ligand molecules, L, and be successively replaced by them. For simplicity, we generally ignore these solvent molecules and write four stability constants as follows:
M         +         L €          ML         K1 = [ML]/[M][L]
ML         +         L €         ML2         K2 = [ML2]/[ML][L]
ML3         +         L €          ML4         K4 = [ML4]/[ML3][L]
where K1, K2, etc., are referred to as stepwise stability constants. Alternatively, we can write the overall stability constant thus:
M       +4L €       ML4                     β4 = [ML4]/[M][L]4
The stepwise and overall stability constant are therefore related as follows:
β4 = K1 × K2 × K3 × K4 or more generally,

βn = K1 × K2 × K3 × K4 ……. Kn
If we take as an example, the steps involved in the formation of the cuprammonium ion, we have the following:
Cu2+ + NH3 € Cu(NH3)2+           K1 = [Cu(NH3)2+]/[Cu2+][NH3]
Cu(NH3)2+ + NH3 € Cu(NH3)22+ K2 = [Cu(NH3)22+]/[Cu(NH3)][NH3] etc.
where K1, K2 are the stepwise stability constants and overall stability constant.
Also β4 = [Cu(NH3)42+]/[Cu2+][NH3)4
The addition of the four amine groups to copper shows a pattern found for most formation constants, in that the successive stability constants decrease. In this case, the four constants are:
logK1 = 4.0, logK2 = 3.2, logK3 = 2.7, logK4 = 2.0 or log β4 = 11.9
The instability constant or the dissociation constant of coordination compounds is defined as the reciprocal of the formation constant.

Intext Question
9.11 Calculate the overall complex dissociation equilibrium constant for the Cu(NH3)42+ ion, given that β4 for this complex is 2.1 × 1013 .

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Bonding of Complexes of Alkenes

1b Bonding in Complexes of Alkenes

1c Back bonding example figures diagrams

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9.8 Importance and Applications of Coordination Compounds

The coordination compounds are of great importance. These compounds are widely present in the mineral, plant and animal worlds and are known to play many important functions in the area of analytical chemistry, metallurgy, biological systems, industry and medicine. These are described below:
• Coordination compounds find use in many qualitative and quantitative chemical analysis. The familiar colour reactions given by metal ions with a number of ligands (especially chelating ligands), as a result of formation of coordination entities, form the basis for their detection and estimation by classical and instrumental methods of analysis. Examples of such reagents include EDTA, DMG (dimethylglyoxime), α–nitroso–β–naphthol, cupron, etc.
• Hardness of water is estimated by simple titration with Na2EDTA. The Ca2+ and Mg2+ ions form stable complexes with EDTA. The selective estimation of these ions can be done due to difference in the stability constants of calcium and magnesium complexes.
• Some important extraction processes of metals, like those of silver and gold, make use of complex formation. Gold, for example, combines with cyanide in the presence of oxygen and water to form the coordination entity [Au(CN)2] in aqueous solution. Gold can be separated in metallic form from this solution by the addition of zinc (Unit 6).
• Similarly, purification of metals can be achieved through formation and subsequent decomposition of their coordination compounds. For example, impure nickel is converted to [Ni(CO)4], which is decomposed to yield pure nickel.
•Coordination compounds are of great importance in biological systems. The pigment responsible for photosynthesis, chlorophyll, is a coordination compound of magnesium. Haemoglobin, the red pigment of blood which acts as oxygen carrier is a coordination compound of iron. Vitamin B12, cyanocobalamine, the anti– pernicious anaemia factor, is a coordination compound of cobalt. Among the other compounds of biological importance with coordinated metal ions are the enzymes like, carboxypeptidase A and carbonic anhydrase (catalysts of biological systems).
•Coordination compounds are used as catalysts for many industrial processes. Examples include rhodium complex, [(Ph3P)3RhCl], a Wilkinson catalyst, is used for the hydrogenation of alkenes.
•Articles can be electroplated with silver and gold much more smoothly and evenly from solutions of the complexes, [Ag(CN)2] and [Au(CN)2] than from a solution of simple metal ions.
•In black and white photography, the developed film is fixed by washing with hypo solution which dissolves the undecomposed AgBr to form a complex ion, [Ag(S2O3)2]3− .
•There is growing interest in the use of chelate therapy in medicinal chemistry. An example is the treatment of problems caused by the presence of metals in toxic proportions in plant/animal systems. Thus, excess of copper and iron are removed by the chelating ligands D–penicillamine and desferrioxime B via the formation of coordination compounds. EDTA is used in the treatment of lead poisoning. Some coordination compounds of platinum effectively inhibit the growth of tumours. Examples are: cis–platin and related compounds.

Summary
The chemistry of coordination compounds is an important and challenging area of modern inorganic chemistry. During the last fifty years, advances in this area, have provided development of new concepts and models of bonding and molecular structure, novel breakthroughs in chemical industry and vital insights into the functioning of critical components of biological systems.
The first systematic attempt at explaining the formation, reactions, structure and bonding of a coordination compound was made by A. Werner. His theory postulated the use of two types of linkages (primary and secondary) by a metal atom/ion in a coordination compound. In the modern language of chemistry these linkages are recognised as the ionisable (ionic) and non-ionisable (covalent) bonds, respectively. Using the property of isomerism, Werner predicted the geometrical shapes of a large number of coordination entities.
The Valence Bond Theory (VBT) explains with reasonable success, the formation, magnetic behaviour and geometrical shapes of coordination compounds. It, however, fails to provide a quantitative interpretation of magnetic behaviour and has nothing to say about the optical properties of these compounds.
The Crystal Field Theory (CFT) to coordination compounds is based on the effect of different crystal fields (provided by the ligands taken as point charges), on the degeneracy of d orbital energies of the central metal atom/ion. The splitting of the d orbitals provides different electronic arrangements in strong and weak crystal fields. The treatment provides for quantitative estimations of orbital separation energies, magnetic moments and spectral and stability parameters. However, the assumption that ligands consititute point charges creates many theoretical difficulties.
The metal–carbon bond in metal carbonyls possesses both σ and π character. The ligand to metal is σ bond and metal to ligand is π bond. This unique synergic bonding provides stability to metal carbonyls. The stability of coordination compounds is measured in terms of stepwise stability (or formation) constant (K) or overall stability constant (β). The β stabilisation of coordination compound due to chelation is called the chelate effect. The stability of coordination compounds is related to Gibbs energy, enthalpy and entropy terms.
Coordination compounds are of great importance. These compounds provide critical insights into the functioning and structures of vital components of biological systems. Coordination compounds also find extensive applications in metallurgical processes, analytical and medicinal chemistry.

Exercises
9.1 Explain the bonding in coordination compounds in terms of Werner’s postulates.

9.2 FeSO4 solution mixed with (NH4)2SO4 solution in 1:1 molar ratio gives the test of Fe2+ ion but CuSO4 solution mixed with aqueous ammonia in 1:4 molar ratio does not give the test of Cu2+ ion. Explain why?

9.3 Explain with two examples each of the following: coordination entity, ligand, coordination number, coordination polyhedron, homoleptic and heteroleptic.

9.4 What is meant by unidentate, didentate and ambidentate ligands? Give two examples for each.

9.5 Specify the oxidation numbers of the metals in the following coordination entities:
(i) [Co(H2O)(CN)(en)2]2+
(ii) [CoBr2(en)2]+
(iii) [PtCl4]2−
(iv) K3[Fe(CN)6]
(v) [Cr(NH3)3Cl3]

9.6 Using IUPAC norms write the formulas for the following:
(i) Tetrahydroxozincate(II)
(ii) Potassium tetrachloridopalladate(II)
(iii) Diamminedichloridoplatinum(II)
(iv) Potassium tetracyanonickelate(II)
(v) Pentaamminenitrito-O-cobalt(III)
(vi) Hexaamminecobalt(III) sulphate
(vii) Potassium tri(oxalato)chromate(III)
(viii) Hexaammineplatinum(IV)
(ix) Tetrabromidocuprate(II)
(x) Pentaamminenitrito-N-cobalt(III)

9.7
Using IUPAC norms write the systematic names of the following:
(i) [Co(NH3)6]Cl3
(ii) [Pt(NH3)2Cl(NH2CH3)]Cl
(iii) [Ti(H2O)6]3+
(iv) [Co(NH3)4Cl(NO2)]Cl
(v) [Mn(H2O)6]2+
(vi)[NiCl4]2−
(vii) [Ni(NH3)6]Cl2
(viii) [Co(en)3]3+
(ix) [Ni(CO)4]

9.8 List various types of isomerism possible for coordination compounds, giving an example of each.

9.9 How many geometrical isomers are possible in the following coordination entities?
(i) [Cr(C2O4)3]3–
(ii) [Co(NH3)3Cl3]

9.10 Draw the structures of optical isomers of:
(i) [Cr(C2O4)3]3–
(ii) [PtCl2(en)2]2+
(iii) [Cr(NH3)2Cl2(en)]+

9.11 Draw all the isomers (geometrical and optical) of:
(i) [CoCl2(en)2]+
(ii) [Co(NH3)Cl(en)2]2+
(iii) [Co(NH3)2Cl2(en)]+

9.12 Write all the geometrical isomers of [Pt(NH3)(Br)(Cl)(py)] and how many of these will exhibit optical isomers?

9.13 Aqueous copper sulphate solution (blue in colour) gives:
(i) a green precipitate with aqueous potassium fluoride and
(ii) a bright green solution with aqueous potassium chloride. Explain these experimental results.

9.14 What is the coordination entity formed when excess of aqueous KCN is added to an aqueous solution of copper sulphate? Why is it that no precipitate of copper sulphide is obtained when H2S(g) is passed through this solution?

9.15 Discuss the nature of bonding in the following coordination entities on the basis of valence bond theory:
(i)[Fe(CN)6]4−
(ii)[FeF6]3−
(iii)[Co(C2O4)3]3−
(iv)[CoF6]3−

9.16 Draw figure to show the splitting of d orbitals in an octahedral crystal field.

9.17 What is spectrochemical series? Explain the difference between a weak field ligand and a strong field ligand.

9.18 What is crystal field splitting energy? How does the magnitude of Δo decide the actual configuration of d orbitals in a coordination entity?

9.19 [Cr(NH3)6]3+ is paramagnetic while [Ni(CN)4]2− is diamagnetic. Explain why?

9.20 A solution of [Ni(H2O)6]2+ is green but a solution of [Ni(CN)4]2− is colorless. Explain.

9.21 [Fe(CN)6]4− and [Fe(H2O]2+ are of different colours in dilute solutions. why?

9.22 Discuss the nature of bonding in metal carbonyls.

9.23 Give the oxidation state, d orbital occupation and coordination number of the central metal ion in the following complexes:
(i) K3[Co(C2O4)3]
(ii)cis-[Cr(en)2Cl2]Cl
(iii)(NH4)2[CoF4]
(iv) [Mn(H2O)6]SO4

9.24 Write down the IUPAC name for each of the following complexes and indicate the oxidation state, electronic configuration and coordination number. Also
give stereochemistry and magnetic moment of the complex:
(i) K[Cr(H2O)2(C2O4)2].3H2O
(ii) [Co(NH3)5Cl-]Cl2
(iii) CrCl3(py)3
(iv) Cs[FeCl4]
(v) K4[Mn(CN)6]

9.25 What is meant by stability of a coordination compound in solution? State the factors which govern stability of complexes.

9.26 What is meant by the chelate effect? Give an example.

9.27 Discuss briefly giving an example in each case the role of coordination compounds in:
(i) biological systems
(ii) medicinal chemistry and
(iii) analytical chemistry
(iv) extraction/metallurgy of metals.

9.28 How many ions are produced from the complex Co(NH3)6Cl2 in solution?
(i) 6
(ii) 4
(iii) 3
(iv) 2

9.29 Amongst the following ions which one has the highest magnetic moment value?
(i) [Cr(H2O)6]3+
(ii) [Fe(H2O)6]2+
(iii) [Zn(H2O)6]2+

9.30 The oxidation number of cobalt in K[Co(CO)4] is
(i) +1
(ii) +3
(iii) –1
(iv) –3

9.31 Amongst the following, the most stable complex is
(i) [Fe(H2O)6]3+
(ii) [Fe(NH3)6]3+
(iii) [Fe(C2O4)3]3−
(iv) [FeCl6]3−

9.32 What will be the correct order for the wavelengths of absorption in the visible region for the following:
[Ni(NO2)6]4− , [Ni(NH3)6]2+ , [Ni(H2O)6]2+ ?

Answers to Some Intext Questions
9.1 (i) [Co(NH3)4(H2O)2]Cl3
(ii) K2[Ni(CN)4]
(iii) [Cr(en)3]Cl3
(iv) [Pt(NH3)BrCl(NO2)]
(v) [PtCl2(en)2](NO3)2
(vi) Fe4[Fe(CN)6]3

9.2 (i)Hexaamminecobalt(III) chloride
(ii)Pentaamminechoridocobalt(III) chloride
(iii)Potassium hexacyanoferrate(III)
(iv)Potassium trioxalatoferrate(III)
(v)Potassium tetrachloridopalladate(II)
(vi)Diamminechlorido(methylamine)platinum(II) chloride
9.3 (i) Both geometrical (cis-, trans-) and optical isomers for cis can exist.
(ii) Two optical isomers can exist.
(iii) There are 10 possible isomers. (Hint: There are geometrical, ionisation and linkage isomers possible).
(iv) Geometrical (cis-, trans-) isomers can exist.
9.4 The ionisation isomers dissolve in water to yield different ions and thus react differently to various reagents:
[Co(NH3)5Br]SO4 + Ba2+ → BaSO4(s)
[Co(NH3)5SO4]Br + Ba2+ → No reaction
[Co(NH3)5Br]SO4 + Ag+ → No reaction
[Co(NH3)5SO4]Br + Ag+ → AgBr (s)
9.6 In Ni(CO)4, Ni is in zero oxidation state whereas in NiCl42− , it is in +2 oxidation state. In the presence of CO ligand, the unpaired d electrons of Ni pair up but Cl being a weak ligand is unable to pair up the unpaired electrons.
9.7 In presence of CN, (a strong ligand) the 3d electrons pair up leaving only one unpaired electron. The hybridisation is d2sp3 forming inner orbital complex. In the presence of H2O, (a weak ligand), 3d electrons do not pair up. The hybridisation is sp3d2 forming an outer orbital complex containing five unpaired electrons, it is strongly paramagnetic.
9.8 In the presence of NH3, the 3d electrons pair up leaving two d orbitals empty to be involved in d2sp3 hybridisation forming inner orbital complex in case of [Co(NH3)6]3 .
In Ni(NH3)62+ , Ni is in +2 oxidation state and has d8 configuration, the hybridisation involved is sp3d2 forming outer orbital complex.
9.9 For square planar shape, the hybridisation is dsp2 . Hence the unpaired electrons in 5d orbital pair up to make one d orbital empty for dsp2 hybridisation. Thus there is no unpaired electron.
9.11 The overall dissociation constant is the reciprocal of overall stability constant i.e. 1/ β4 = 4.7 × 10−14

I. Multiple Choice Questions (Type-I)

1. Which of the following complexes formed by Cu2+ ions is most stable?

2. The colour of the coordination compounds depends on the crystal field
splitting. What will be the correct order of absorption of wavelength of light in the visible region, for the complexes, [Co(NH3)6]3+ , [Co(CN)6]3– , [Co(H2O)6]3+

(i) [Co(CN)6]3– > [Co(NH3)6]3+ > [Co(H2O)6]3+
(ii) [Co(NH3)6]3+ > [Co(H2O)6]3+ > [Co(CN)6]3–
(iii) [Co(H2O)6]3+ > [Co(NH3)6]3+ > [Co(CN)6]3–
(iv) [Co(CN)6]3– > [Co(NH3)6]3+ > [Co(H2O)6]3+

3. When 0.1 mol CoCl3(NH3)5 is treated with excess of AgNO3, 0.2 mol of AgCl are obtained. The conductivity of solution will correspond to

(i) 1:3 electrolyte
(ii) 1:2 electrolyte
(iii) 1:1 electrolyte
(iv) 3:1 electrolyte

4. When 1 mol CrCl3⋅6H2O is treated with excess of AgNO3, 3 mol of AgCl are obtained. The formula of the complex is :

(i) [CrCl3(H2O)3]⋅3H2O
(ii) [CrCl2(H2O)4]Cl⋅2H2O
(iii) [CrCl(H2O)5]Cl2⋅H2O
(iv) [Cr(H2O)6]Cl3

5. The correct IUPAC name of [Pt(NH3)2Cl2] is

(i) Diamminedichloridoplatinum (II)
(ii) Diamminedichloridoplatinum (IV)
(iii) Diamminedichloridoplatinum (0)
(iv) Dichloridodiammineplatinum (IV)

6. The stabilisation of coordination compounds due to chelation is called the
chelate effect. Which of the following is the most stable complex species?

(i) [Fe(CO)5]
(ii) [Fe(CN)6]3–
(iii) [Fe(C2O4)3]3–
(iv) [Fe(H2O)6]3+

7. Indicate the complex ion which shows geometrical isomerism.

(i) [Cr(H2O)4Cl2]+
(ii) [Pt(NH3)3Cl]
(iii) [Co(NH3)6]3+
(iv) [Co(CN)5(NC)]3–

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1g coordination number 2

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8. The CFSE for octahedral [CoCl6]4– is 18,000 cm–1. The CFSE for tetrahedral [CoCl4]2– will be

(i) 18,000 cm–1
(ii) 16,000 cm–1
(iii) 8,000 cm–1
(iv) 20,000 cm–1

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1a Tridentate ligands

1f coordination number 3

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9. Due to the presence of ambidentate ligands coordination compounds show
isomerism. Palladium complexes of the type [Pd(C6H5)2(SCN)2] and [Pd(C6H5)2(NCS)2] are

(i) linkage isomers
(ii) coordination isomers
(iii) ionisation isomers
(iv) geometrical isomers

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1b Tetradentate ligands

1e coordination number 4

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10. The compounds [Co(SO4)(NH3)5]Br and [Co(SO4)(NH3)5]Cl represent

(i) linkage isomerism
(ii) ionisation isomerism
(iii) coordination isomerism
(iv) no isomerism

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1d coordination number 5

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11. A chelating agent has two or more than two donor atoms to bind to a single metal ion. Which of the following is not a chelating agent?

(i) thiosulphato
(ii) oxalato
(iii) glycinato
(iv) ethane-1,2-diamine

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1c coordination number 6

1c coordination number 6

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12. Which of the following species is not expected to be a ligand?

(i) NO
(ii) NH4+
(iii) NH2CH2CH2NH2
(iv) CO

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1b Coordination number 7 examples and shapes

1g Coordination number 7

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13. What kind of isomerism exists between [Cr(H2O)6]Cl3 (violet) and [Cr(H2O)5Cl]Cl2⋅H2O (greyish-green)?

(i) linkage isomerism
(ii) solvate isomerism
(iii) ionisation isomerism
(iv) coordination isomerism

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1a Coordination number 8 examples and shapes

1f Coordination number 8

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14. IUPAC name of [Pt(NH3)2Cl(NO2)] is :

(i) Platinum diaminechloronitrite
(ii) Chloronitrito-N-ammineplatinum (II)
(iii) Diamminechloridonitrito-N-platinum (II)
(iv) Diamminechloronitrito-N-platinate (II)

II. Multiple Choice Questions (Type-II)

Note : In the following questions two or more options may be correct.

15. Atomic number of Mn, Fe and Co are 25, 26 and 27 respectively. Which of
the following inner orbital octahedral complex ions are diamagnetic?

(i) [Co(NH3)6]3+
(ii) [Mn(CN)6]3–
(iii) [Fe(CN)6]4–
(iv) [Fe(CN)6]3–

16. Atomic number of Mn, Fe, Co and Ni are 25, 26 27 and 28 respectively.
Which of the following outer orbital octahedral complexes have same number
of unpaired electrons?

(i) [MnCl6]3–
(ii) [FeF6]3–
(iii) [CoF6]3–
(iv) [Ni(NH3)6]2+

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1d Trigonal Distortion

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17. Which of the following options are correct for [Fe(CN)6]3–
complex?

(i) d2sp3 hybridisation
(ii) sp3d2 hybridisation
(iii) paramagnetic
(iv) diamagnetic

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1e Tetragonal distortion

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18. An aqueous pink solution of cobalt(II) chloride changes to deep blue on addition of excess of HCl. This is because____________.

(i) [Co(H2O)6]2+ is transformed into [CoCl6]4–
(ii) [Co(H2O)6]2+ is transformed into [CoCl4]2–
(iii) tetrahedral complexes have smaller crystal field splitting than octahedral complexes.
(iv) tetrahedral complexes have larger crystal field splitting than octahedral complex.

19. Which of the following complexes are homoleptic?

(i) [Co(NH3)6]3+
(ii) [Co(NH3)4 Cl2]+
(iii) [Ni(CN)4]2–
(iv) [Ni(NH3)4Cl2]

20. Which of the following complexes are heteroleptic?

(i) [Cr(NH3)6]3+
(ii) [Fe(NH3)4 Cl2]+
(iii) [Mn(CN)6]4–
(iv) [Co(NH3)4Cl2]

21. Identify the optically active compounds from the following :

(i) [Co(en)3]3+
(ii) trans– [Co(en)2 Cl2]+
(iii) cis– [Co(en)2 Cl2]+
(iv) [Cr (NH3)5Cl]

22. Identify the correct statements for the behaviour of ethane-1, 2-diamine as a ligand.

(i) It is a neutral ligand.
(ii) It is a didentate ligand.
(iii) It is a chelating ligand.
(iv) It is a unidentate ligand.

23. Which of the following complexes show linkage isomerism?

(i) [Co(NH3)5 (NO2)]2+
(ii) [Co(H2O)5CO]3+
(iii) [Cr(NH3)5SCN]2+
(iv) [Fe(en)2Cl2]+

III. Short Answer Type

24. Arrange the following complexes in the increasing order of conductivity of their solution: [Co(NH3)3Cl3], [Co(NH3)4Cl2] Cl, [Co(NH3)6]Cl3 , [Cr(NH3)5Cl]Cl2

25. A coordination compound CrCl3⋅4H2O precipitates silver chloride when treated with silver nitrate. The molar conductance of its solution corresponds to a total of two ions. Write structural formula of the compound and name it.

26. A complex of the type [M(AA)2X2]n+ is known to be optically active. What does this indicate about the structure of the complex? Give one example of such complex.

27. Magnetic moment of [MnCl4]2– is 5.92 BM. Explain giving reason.

28. On the basis of crystal field theory explain why Co(III) forms paramagnetic octahedral complex with weak field ligands whereas it forms diamagnetic octahedral complex with strong field ligands.

29. Why are low spin tetrahedral complexes not formed?
30. Give the electronic configuration of the following complexes on the basis of Crystal Field Splitting theory.

[CoF6]3–, [Fe(CN)6]4– and [Cu(NH3)6]2+.

31. Explain why [Fe(H2O)6]3+ has magnetic moment value of 5.92 BM whereas [Fe(CN)6]3– has a value of only 1.74 BM.

32. Arrange following complex ions in increasing order of crystal field splitting energy (ΔO) :

[Cr(Cl)6]3–, [Cr(CN)6]3–, [Cr(NH3)6]3+.

33. Why do compounds having similar geometry have different magnetic moment?
34. CuSO4.5H2O is blue in colour while CuSO4 is colourless. Why?

35. Name the type of isomerism when ambidentate ligands are attached to central metal ion. Give two examples of ambidentate ligands.

IV. Matching Type

Note : In the following questions match the items given in Columns I and II.

36. Match the complex ions given in Column I with the colours given in Column II and assign the correct code :

Column I (Complex ion) Column II (Colour)
A. [Co(NH3)6]3+ 1. Violet
B. [Ti(H2O)6]3+ 2. Green
C. [Ni(H2O)6]2+ 3. Pale blue
D. (Ni (H2O)4 (en)]2+ (aq) 4. Yellowish orange
5. Blue

Code :

(i) A (1) B (2) C (4) D (5)
(ii) A (4) B (3) C (2) D (1)
(iii) A (3) B (2) C (4) D (1)
(iv) A (4) B (1) C (2) D (3)

37. Match the coordination compounds given in Column I with the central metal atoms given in Column II and assign the correct code :

Column I (Coordination Compound) Column II (Central metal atom)
A. Chlorophyll 1. rhodium
B. Blood pigment 2. cobalt
C. Wilkinson catalyst 3. calcium
D. Vitamin B12 4. iron
5. magnesium

Code :

(i) A (5) B (4) C (1) D (2)
(ii) A (3) B (4) C (5) D (1)
(iii) A (4) B (3) C (2) D (1)
(iv) A (3) B (4) C (1) D (2)

38. Match the complex ions given in Column I with the hybridisation and number of unpaired electrons given in Column II and assign the correct code :

Column I (Complex ion) Column II (Hybridisation, number of unpaired electrons)
A. [Cr(H2O)6]3+ 1. dsp2, 1
B. [Co(CN)4]2– 2. sp3d2, 5
C. [Ni(NH3)6]2+ 3. d2sp3, 3
D. [MnF6]4– 4. sp3, 4
5. sp3d2, 2

Code :

(i) A (3) B (1) C (5) D (2)
(ii) A (4) B (3) C (2) D (1)
(iii) A (3) B (2) C (4) D (1)
(iv) A (4) B (1) C (2) D (3)

39. Match the complex species given in Column I with the possible isomerism given in Column II and assign the correct code :

Column I (Complex species) Column II (Isomerism)
A. [Co(NH3)4Cl2]+ 1. optical
B. cis-[Co(en)2Cl2]+ 2. ionisation
C. [Co(NH3)5(NO2)]Cl2 3. coordination
D. [Co(NH3)6][Cr(CN)6] 4. geometrical
5. linkage

Code :

(i) A (1) B (2) C (4) D (5)
(ii) A (4) B (3) C (2) D (1)
(iii) A (4) B (1) C (5) D (3)
(iv) A (4) B (1) C (2) D (3)

40. Match the compounds given in Column I with the oxidation state of cobalt present in it (given in Column II) and assign the correct code.

Column I (Compound) Column II (Oxidation state of Co)
A. [Co(NCS)(NH3)5](SO3) 1. + 4
B. [Co(NH3)4Cl2]SO4 2. 0
C. Na4[Co(S2O3)3] 3. + 1
D. [Co2(CO)8] 4. + 2
5. + 3

Code :

(i) A (1) B (2) C (4) D (5)
(ii) A (4) B (3) C (2) D (1)
(iii) A (5) B (1) C (4) D (2)
(iv) A (4) B (1) C (2) D (3)

V. Assertion and Reason Type

Note : In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.

(i) Assertion and reason both are true, reason is correct explanation of assertion.
(ii) Assertion and reason both are true but reason is not the correct explanation of assertion.
(iii) Assertion is true, reason is false.
(iv) Assertion is false, reason is true.

41. Assertion : Toxic metal ions are removed by the chelating ligands.
Reason : Chelate complexes tend to be more stable.

42. Assertion : [Cr(H2O)6]Cl2 and [Fe(H2O)6]Cl2 are reducing in nature.
Reason : Unpaired electrons are present in their d-orbitals.

43. Assertion : Linkage isomerism arises in coordination compounds containing ambidentate ligand.
Reason : Ambidentate ligand has two different donor atoms.

44. Assertion : Complexes of MX6 and MX5L type (X and L are unidentate) do not show geometrical isomerism.
Reason : Geometrical isomerism is not shown by complexes of coordination number 6.

45. Assertion : ([Fe(CN)6]3– ion shows magnetic moment corresponding to two unpaired electrons.
Reason : Because it has d2sp3 type hybridisation.

VI. Long Answer Type

46. Using crystal field theory, draw energy level diagram, write electronic configuration of the central metal atom/ion and determine the magnetic moment value in the following :

(i) [CoF6]3–, [Co(H2O)6]2+ , [Co(CN)6]3–
(ii) [FeF6]3–, [Fe(H2O)6]2+, [Fe(CN)6]4–

47. Using valence bond theory, explain the following in relation to the complexes given below:

[Mn(CN)6]3– , [Co(NH3)6]3+, [Cr(H2O)6]3+ , [FeCl6]4–

(i) Type of hybridisation.
(ii) Inner or outer orbital complex.
(iii) Magnetic behaviour.
(iv) Spin only magnetic moment value.

48. CoSO4Cl.5NH3 exists in two isomeric forms ‘A’ and ‘B’. Isomer ‘A’ reacts with AgNO3 to give white precipitate, but does not react with BaCl2. Isomer ‘B’ gives white precipitate with BaCl2 but does not react with AgNO3. Answer the following questions.

(i) Identify ‘A’ and ‘B’ and write their structural formulas.
(ii) Name the type of isomerism involved.
(iii) Give the IUPAC name of ‘A’ and ‘B’.

1 Tattoo on the belly

49. What is the relationship between observed colour of the complex and the wavelength of light absorbed by the complex?

50. Why are different colours observed in octahedral and tetrahedral complexes for the same metal and same ligands?

ANSWERS

I. Multiple Choice Questions (Type-I)

1. (ii)     2. (iii)     3. (ii)     4. (iv)     5. (i)     6. (iii)     7. (i)     8. (iii)     9. (i)     10. (iv)
11. (i)     12. (ii)     13. (ii) 14. (iii)

II. Multiple Choice Questions (Type-II)

15. (i), (iii)     16. (i), (iii)     17. (i), (iii)     18. (ii), (iii)     19. (i), (iii)     20. (ii), (iv)     21. (i), (iii)     22. (i), (ii), (iii)     23. (i), (iii)

III. Short Answer Type

24. [Co(NH3)3Cl3] < [Cr(NH3)5Cl]Cl < [Co(NH3)5Cl]Cl2 < [Co(NH3)6]Cl3

25. [Co(H2O)4Cl2]Cl (tetraaquadichloridocobalt(III) chloride)

26. An optically active complex of the type [M(AA)2X2]n+ indicates cisoctahedral structure, e.g. cis-[Pt(en)2Cl2]2+ or cis-[Cr(en)2Cl2]+

27. The magnetic moment of 5.92 BM corresponds to the presence of five unpaired electrons in the d-orbitals of Mn2+ ion. As a result the hybridisation involved is sp3 rather than dsp2. Thus tetrahedral structure of [MnCl4]2– complex will show 5.92 BM magnetic moment value.

28. With weak field ligands; ΔO < p, the electronic configuration of Co (III) will be t2g4 eg2 and it has 4 unpaired electrons and is paramagnetic. With strong field ligands, Δ0 > p, the electronic configuration will be t2g6g eg0. It has no unpaired electrons and is diamagnetic.

29. Because for tetrahedral complexes, the crystal field stabilisation energy is lower than pairing energy.

30.
[CoF6]3–, Co3+(d6) t2g4 eg2,
[Fe(CN)6]4– , Fe2+(d6) t2g6 eg0,
[Cu(NH3)6]2+ , Cu2+ (d9) t2g6 eg3,

31. [Fe(CN)6]3– involves d2sp3 hybridisation with one unpaired electron and [Fe(H2O)6]3+ involves sp3d2 hybridisation with five unpaired electrons. This difference is due to the presence of strong ligand CN and weak ligand H2O in these complexes.

32. Crystal field splitting energy increases in the order [Cr(Cl)6]3– < [Cr(NH3)6]3+ < [Cr(CN)6]3–

33. It is due to the presence of weak and strong ligands in complexes, if CFSE is high, the complex will show low value of magnetic moment and vice versa, e.g. [CoF6]3– and [Co(NH3)6]3+ , the former is paramagnetic and the latter is diamagnetic.

34. In CuSO4.5H2O, water acts as ligand as a result it causes crystal field splitting. Hence d—d transition is possible in CuSO4.5H2O and shows colour. In the anhydrous CuSO4 due to the absence of water (ligand), crystal field splitting is not possible and hence no colour.

35. Linkage isomerism

Examples :

IV. Matching Type

36. (ii) 37. (i) 38. (ii) 39. (iv) 40. (i)

V. Assertion and Reason Type

41. (i) 42. (ii) 43. (i) 44. (ii) 45. (iv)

VI. Long Answer Type

46. (i)

Number of unpaired electrons = 4

(ii)

Number of unpaired electron = 5

Number of unpaired electron = 4

[Fe(CN)6]4–
Fe2+ = 3d6
Since CN is strong field ligand all the electrons get paired.

No unpaired electrons so diamegnetic

47. [Mn(CN)6]3–
Mn3+ = 3d4

(i) d2sp3
(ii) Inner orbital complex
(iii) Paramagnetic

[Co(NH3)6]3+
Co3+ = 3d6

(i) d2sp3
(ii) Inner orbital complex
(iii) Diamagnetic
(iv) Zero

[Cr(H2O)6]3+
Cr3+ = 3d3

(i) d2sp3
(ii) Inner orbital complex
(iii) Paramagnetic
(iv) 3.87 BM

[Fe(Cl)6]4–
Fe2+ = 3d6

(i) sp3d2
(ii) Outer orbital complex
(iii) Paramagnetic
(iv) 4.9 BM

48. (i) A – [Co(NH3)5SO4]Cl
B – [Co(NH3)5Cl]SO4
(ii) Ionisation isomerism
(iii) (A), Pentaamminesulphatocobalt (III) chloride
(B), Pentaamminechlorocobalt (III) sulphate.

49. When white light falls on the complex, some part of it is absorbed. Higher the crystal field splitting, lower will be the wavelength absorbed by the complex. The observed colour of complex is the colour generated from
the wavelength left over.

50. Δt = (4/9) Δ0. So higher wavelength is absorbed in octahedral complex than tetrahedral complex for same metal and ligands.

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!

1 Organ donation
!

🙂

1 Nickel Sulphite NiS is converted to Ni(CO)4

2 Tetracarbonylnickel is very toxic

1 Ni(CO)4 structure

Ni(CO)4 structure

1b Ni(CO)4 diamagnetic

Simplified Knowledge Management Classes

Must see https://zookeepersblog.wordpress.com/some-points-which-i-wish-all-my-new-prospective-students-know/
🙂
Do you want to make money working at home ?

see http://skmclasses.weebly.com/jobs.html

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you will get most videos. I say most because I do not upload all videos that I make. I have many more videos which are not in the net.

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The following Videos are available for you ( As of Now ). These explain tricky Physics and Mathematics Numericals.

Eventually I will try to give Videos for full course here for you.

These covers PU ( Pre University courses, school / college ) courses, IIT JEE, AIEEE ( All India Engineering Entrance Examination ) , CET ( Combined Engineering Test ), AIPMT ( All India Pre Medical Test ), ISc ( Intermediate Science / Indian School Certificate Exam ), CBSE ( Central Board Secondary Exam ), Roorkey Joint Entrance Test Questions ( Discontinued since 2002 ), APhO ( Asian Physics Olympiad ), IPhO ( International Physics Olympiad ), IMO ( International Mathematics Olympiad ) , NSEP ( National Standard Exam in Physics ), RMO ( Regional Math Olympiad , India ), INMO ( Indian National Maths Olympiad ), Irodov Solutions, Prof. H C Verma ( Concepts of Physics ) Solutions etc.

( You can see the history of Indian Participation in various Olympiads at ->
https://zookeepersblog.wordpress.com/indian-participation-in-ipho-icho-ibo-and-astronomy-olympiad/ )

[ In each of these videos there is at-least 1 or more errors. Please tell me about those ]

search for videos in http://www.skmclasses.kinja.com
You should get to see all the Uploaded videos. Though we have many more study videos.

Thanks and Regards
Zookeeper ;-D Subhashish Chattopadhyay

[ I suggest you see the videos starting with 1- first then starting with 2- ….. in that sequence. ]

[ Tell your friends about this link if you liked the videos ]

In case of doubts or suggestions, Please send me email at mokshya@gmail.com

search for videos in http://www.skmclasses.kinja.com

Answers to -> Frequently Asked Questions ( FAQ ) [ commonly asked intelligent Questions 🙂 ]

1 ) How do I prepare for IIT ?

Ans : – See the videos made by me ( search for videos in http://www.skmclasses.kinja.com
Though we have many more which have not been uploaded ). While watching the videos, take notes and try to solve the problems yourself by pausing the video. Tell me if any calculation is wrong. See the videos with 1- first then 2- and so on. Write to IAPT Kothrud, Pune office to buy ( 150 Rs approx ) the book with previous papers of NSEP ( National Standard Exam in Physics – The 1st level ), INPhO ( Indian National Physics Olympiad – 2nd level ). Prepare with these and see how much you are scoring. You can guess your ALL INDIA rank easily from NSEP, and INPhO rank. Since 1998 the IIT JEE toppers have been mostly representing India in IPhO.

2 ) Which codec and Player do I use to see the videos ?

Ans : – You can use GOM Player, or VLC Player. You have to have good speakers with filters or good earphones with filters. We have checked mostly it is OK with these. ( If you are depending only on your embedded speakers of computer /screen / keyboard then there may be extra distortions. As these speakers are often not of good Quality. Also install latest KL Codecs ) In any case reduce the volume see the board, imagine sitting in the last bench and solving the problems of your own. See if your solution differs anywhere with the scribbles on the board.

3 ) Why are you giving these ( high Quality ) lecture for free ?

Ans : Well there are lot of good things free in this world. Linux, My-SQL, Open-Office ….. Go to sourceforge and get thousands of high quality software free along with source code. Yes all officially free …. Why do you think Richard Stallman, Zimmerman, ….. etc are considered Guru philosophers ? In Punjab and Gurudwaras worldwide there are so many Langars where you get better food than Restaurants. ….. why ? Why do you have Dharmasalas and subsidized rest rooms near hospitals / Famous Temples / various places ? in Iftar party anyone can eat for free …. why ?

I am teaching since 1989 I have observed most students can do much better if they have the self motivation to solve and practice. Cheap books are available in second hand bookstalls, where you get thousands of Numericals to solve ….. but most students will like to blow their time going and coming for tuition, travel time …. TV for hours and hours watching cricket / Tennis games, playing computer games …. My free lectures are not going to make much difference in spending of unnecessary money for coaching ….. I know very well , how much people enjoy …. ! spending unnecessarily !!

Do you know that there are NO poor / needy students in Bangalore.

Sometime back I had tried to teach for IIT JEE FREE. Discussed with a few NGOs and social service guys. Arranged rooms but got only 1 student. We had informed many people in many ways to inform students …. We did not get students who are ready to learn for free. So I am sure these lectures are NOT FREE. If anyone learns from these, s/he changes and that’s the gain / benefit. This change ( due to learning ) is very costly …. Most do not want to learn ………..

search for videos in http://www.skmclasses.kinja.com
You will get most videos. I say most because I do not upload all videos that I make. I have many more videos which are not in the net.

🙂

4 ) How can I get all your lectures ?

Ans : – Apart from my lectures there are approx 700 GB of PCM ( Phy, Chem, Math ) lectures. It takes approx 3 years of continuous download from scattered sources. I have ( 20,000 )Thousands of these. You can take ALL of them from me in an external 1 TB hard disk, instead of spending so much money and time again for downloading. These cover ( by Various Professors ) everything of Chemistry, Physics, Maths… Lot of this is from outside India … as foreigners have much wider heart than Indians ( as most of GNU / open source software have been developed by Non-Indians ). I observed the gaps in these videos, and thus I am solving IIT, APhO, Roorkey, IPhO Numericals. Videos made by me along with these videos gives a complete preparation.

Send me a mail at mokshya@gmail.com to contact me.

search for videos in http://www.skmclasses.kinja.com
You will get most videos. I say most because I do not upload all videos that I make. I have many more videos which are not in the net.

🙂

5 ) How do you get benefited out of this ?

Ans :- If anyone learns we all will have better people in this world. I will have better “ YOU “.
🙂

6 ) Why do you call yourself a Zookeeper ?

Ans :- This is very nicely explained at https://zookeepersblog.wordpress.com/z00keeper-why-do-i-call-myself-a-zoookeeper/

🙂

7 ) Where do you stay ?

Ans :- Presently I am in Bangalore.

🙂

8 ) If I need videos in a few topics can you make them for me ?

Ans :- We actively answers doubts at doubtpoint.
see http://skmclasses.weebly.com/doubtpoint.html
In case you appreciate our time and efforts involved in answering complicated Questions, then get Quality answers at doubtpoint.

🙂

9 ) Why did you write an article saying there are No Poor students ?

Ans :- There are lots of NGOs and others working for rural / poor children education at lower classes. While very less effort is on for std 9 till 12. Also see the answer in question number ( 3 ) above. In more than 2 decades of teaching I never met a Poor child who was seriously interested in ( higher ) studies. As I have a mind / thinking of a ” Physicist “, I go by ” Experimental Observation “.

It is not about what is being said about poor in media / TV etc, or ” what it should be ” ( ? ) …. It is about what I see happening. Also to add ( confuse ? you more )…. You must be knowing that in several states over many years now girl students have better ( by marks as well as by pass percentage ) result in std 10 / Board Exams….. well but NEVER a girl student came FIRST in IIT JEE … why ? [ The best rank by a Girl student is mostly in 2 digits, very rarely in single digit ] ????? So ????

🙂

10 ) How much do I have to study to make it to IIT ?

Ans :- My experience of Teaching for IIT JEE since 1989, tells me, Total 200 hours per subject ( PCM ) is sufficient. If you see my Maths and Physics videos, each subject is more than 200 hours. So if someone sees all the videos diligently, takes notes and remembers, …… Done.

🙂

11 ) What is EAMCET ?

Ans :- Engineering Agriculture and Medicine Common Entrance Test is conducted by JNT University Hyderabad on behalf of APSCHE. This examination is the gateway for entry into various professional courses offered in Government/Private Colleges in Andhra Pradesh.

12 ) In your videos are you covering other Exams apart from IIT ?

Ans : – Yes. See many videos made by solving problems of MPPET, Rajasthan / J&K CET, UPSEAT ( UPES Engineering Aptitude Test ), MHCET, BCECE ( Bihar Combined Entrance Competitive Examination Board ), WB JEE etc

🙂

13 ) What is SCRA ?

Ans : – Special Class Railway Apprentice (SCRA) exam is conducted by Union Public Service Commission (UPSC) board, for about 10 seats.That translates into an astonishing ratio of 1 selection per 10,000 applicants. The SCRA scheme was started in 1927 by the British, to select a handful of most intelligent Indians to assist them in their Railway Operations, after training at their Railway’s largest workshop, i.e. Jamalpur Workshop, and for one year in United Kingdom. The selected candidates were required to appear in the Mechanical Engineering Degree Examination held by Engineering Council (London).

Thanks for your time. To become my friend in google+ ( search me as mokshya@gmail.com and send friend request )

Read http://edge.org/responses/what-scientific-concept-would-improve-everybodys-cognitive-toolkit
🙂
The following video is a must see for full CO2 cycle, plates of Earth, Geological activities, stability of weather
http://www.youtube.com/watch?v=oIuoNtRBG4w

🙂
Article in Nature says CO2 increase is good for the trees
http://thegwpf.org/science-news/6086-co2-is-greening-the-planet-savannahs-soon-to-be-covered-by-forests.html
🙂
http://climaterealists.com/index.php?id=9752

BBC documentary Crescent and Cross shows the 1000 years of fight between Christians and Muslims. Millions have been killed in the name of Religion. To decided whose GOD is better, and which GOD to follow. The fight continues.

Summary of Women
http://www.youtube.com/watch?v=yIpmML49hMU
🙂
The Virus of Faith
http://www.youtube.com/watch?v=scarHc8RA0g

🙂
The God delusion
http://www.youtube.com/watch?v=LVr9bJ8Sctk

🙂
cassiopeia facts about evolution
http://www.youtube.com/watch?v=K7tQIB4UdiY

Intermediate Fossil records shown and explained nicely Fossils, Genes, and Embryos http://www.youtube.com/watch?v=fdpMrE7BdHQ

The Rise Of Narcissism In Women
http://www.youtube.com/watch?v=wZHKCbHGlS0

🙂
13 type of women whom you should never court
http://timesofindia.indiatimes.com/life-style/relationships/man-woman/13-Women-you-should-never-court/articleshow/14637014.cms

🙂
Media teaching Misandry in India http://www.youtube.com/watch?v=-M2txSbOPIo

Summary of problems with women
http://problemwithwomentoday.blogspot.in/2009/12/problem-with-women-today-what-in-hell.html

🙂
Eyeopener men ? women only exists
http://www.youtube.com/watch?v=6ZAuqkqxk9A

🙂

Most unfortunate for men
http://www.youtube.com/watch?v=73fGqUwmOP

🙂

Each of you is an Activist in some way or other. You are trying to propagate those thoughts, ideas that you feel concerned / excited about.

Did you analyze your effectiveness ?

http://www.youtube.com/watch?v=61qn7S9NCOs
Culturomics can help you

😀

see how biased women are. Experimental proof. Women are happy when they see another woman is beating a man ( see how women misbehave with men )

🙂
http://www.youtube.com/watch?v=LlFAd4YdQks

see detailed statistics at
http://www.youtube.com/watch?v=5lHmCN3MBMI

An eye opener in Misandry
http://www.youtube.com/watch?v=YiTaDS_X6CU

My sincere advice would be to be EXTREMELY careful ( and preferably away ) of girls. As girls age; statistically certain behavior in them has been observed. Most Male can NOT manage those behaviors… Domestic violence, divorce etc are rising very fast. Almost in all cases boys / males are HUGE loosers. Be extremely choosy ( and think from several angles ) before even talking to a girl.
🙂
https://zookeepersblog.wordpress.com/save-the-male/

🙂

How women manipulate men
http://www.angryharry.com/esWomenManipulateMen.htm

Gender Biased Laws in India
https://zookeepersblog.wordpress.com/biased-laws/

🙂

Violence against Men
http://www.youtube.com/watch?v=MLS2E-rRynE

🙂

Only men are victimised
http://www.youtube.com/watch?v=4JA4EPRbWhQ

Men are BETTER than women
http://www.menarebetterthanwomen.com/
🙂

see http://www.youtube.com/watch?&v=T0xoKiH8JJM#!
🙂

Male Psychology http://www.youtube.com/watch?v=uwxgavf2xWE

Women are more violent than men
http://www.independent.co.uk/news/uk/home-news/women-are-more-violent-says-study-622388.html

🙂

In the year 2010, 168 men ended their lives everyday ( on average ). More husbands committed suicide than wives.
🙂

http://www.rediff.com/news/report/ncrb-stats-show-more-married-men-committing-suicide/20111028.htm

It is EXTREMELY unfortunate that media projects men as fools, women as superiors, Husbands as servants, and replaceable morons. In ad after ad worldwide from so many companies, similar msg to disintegrate the world is being bombarded. It is highly unacceptable misandry

🙂
http://www.youtube.com/watch?v=oq14WHkFq30

It is NOT at all funny that media shows violence against MEN. Some advertisers are trying to create a new ” Socially acceptable culture ” of slapping Men ( by modern city women ). We ( all men ) take objection to these advertisements.
We oppose this Misandry bad culture. Please share to increase awareness against Men bashing

🙂
http://www.youtube.com/watch?v=D8ecN2rh0uU

🙂

Think what are you doing … why are you doing ?
http://www.youtube.com/watch?v=qp0HIF3SfI4

Every Man must know this …
http://www.youtube.com/watch?v=cIFmQHJEG1M

🙂
Manginas, White Knights, & Other Chivalrous Dogs
http://www.youtube.com/watch?v=oXQDtBT70B8

!
!
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key words

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IIT, JEE,IITJEE, Home Tuition available small groups students IB International Baccalaureate Programme IGCSE International General Certificate Secondary Education ISc Indian School Certificate ICSE Indian Certificate of Secondary Education CBSE Central Board of Secondary Education The Schools offering IB International Baccalaureate Programme Bangalore International School Geddalahalli Hennur Bagalur Road Kothanur Post Bengaluru India 560 077 Stonehill International School, 1st Floor, Embassy Point #150, Infantry Road Bengaluru 560 001 Stonehill International School 259/333/334/335, Tarahunise Post Jala Hobli, Bengaluru North 562157 Candor International School Begur – Koppa Road, Hullahalli, Off Bannerghatta Road, Near Electronic City, Bangalore – 560105 Greenwood High International School Bengaluru No.8-14, Chickkawadayarapura, Near Heggondahalli, Gunjur Post, Varthur Sarjapur Road, Bangalore-560087 Sarla Birla Academy Bannerghatta, Bangalore, Canadian International School, Yelahanka, Bangalore Indus International School, Billapura Cross, Sarjapur Bangalore IGCSE International General Certificate of Secondary Education ) Schools of Bangalore Greenwood high international school, No.8-14, Chickkawadayarapura Gunjur Post, Varthur Sarjapur Road, Bangalore Oakridge International School, Oakridge International School, Sarjapur Road, Bangalore Edify School Electronic City 105 34th Main 23rd Cross Sector-A Surya Nagar Phase-2, Anekal-Chandapura Main Road, Electronic City Bangalore Orchids The International School Jalahalli Nagarbavi Mysore Road Sarjapur Road BTM, Bangalore Trio World School, #3/5, Kodigehalli Main Road Sahakar Nagar, Bangalore Ekya School, No.16, 6TH B Main J P Nagar 3RD Phase, Bangalore Vibgyor High school, 58/1, Thubarahallli Whitefield Road, Bangalore Vidyashilp Academy, 42/3, Shivanahalli Yelahanka, Bangalore, PRIMUS Public School, Post Box No. 21, Chikanayakanahalli Village, Off. Sarjapur Road Bangalore Jain International Residential School Jakkasandra Post, Kanakapura Taluk Bangalore Ryan International School, Kundanahalli, M. H. Colony, AECS Layout, Kundalahalli Gate,Bhd Hindustan Lever Ltd, Marathahalli Colony, Bangalore Ebenezer International School, Singena Agrahara Road, Via Hosur Road / A.P.M.C. Yard, Bangalore Mallya Aditi International School, Yelahanka Bangalore India International school 26/1,Chikkabellandur, Carmel Ram Post, Bangalore Ryan International School, Yelahanka, Vederapura Village, Gentiganahalli Road, Training Centre, Yelahanka Bangalore Indus International School, Billapura Cross Sarjapur, Bangalore The International School Bangalore (TISB), NAFL Valley Whitefield – Sarjapur Road, Bangalore Treamis World School, Hulimangala Post Bangalore Ryan International School, Bannerghatta road, Opp. Confident Cascade Bannergatta Main Road Bangalore International School, Geddalahalli Hennur Bagalur Road, Kothanur Post Bangalore Sarla Birla Academy Bannerghatta Jigni Road Bangalore Inventure Academy Whitefield – Sarjapur Road Bangalore Prakriya, # 70, Chikkanayakanahalli Road off Doddakannelli Sarjapur Road, Bangalore Buddhi School, 57, 3rd Main, 4th Cross RMV 2nd Stage, H.I.G Colony, Bangalore B.G.S. International Residential School Nithyananda Nagar, Kumbalagudu, Gollahalli Kengeri, Bangalore Solutions, India, IPhO, APhO, IMO, RMO, INMO, through, lectures, problems numericals Zookeeper, Subhashish, Chattopadhyay, Projectile, Latent, Heat Thermodynamics std 11 12 ISc Calculus BE BTech Differentiation Integration Mechanics Surface Tension Viscosity Accelerating Frame velocity wedge mass pulley Moment Inertia Roorkey Joint Entrance Exam CET AIEEE Irodov HCV Verma South Bangalore Intermediate Algebra Trigonometry Sexy Free Coaching study material preparation Olympiad Friction sin Modelling cos Potential tan cot Gravitation Electrostatics sec Field cosec Ellipse Parabola Hyperbola inverse string Tuition Kinetic Theory Gases Isothermal Adiabatic Isochoric Isobaric Processes Root Mean Square Differential Equation Soomrit Specific Cp Cv PV Diagram Bending Stress Strain Geostationary Satellite Entropy Coefficient Linear Expansion Alpha Beta Gamma Pendulum Conductivity Latent ice water Hydrometer Glass tube series Parallel travelling standing wave Sound Radiation stefan Boltzmann law Newton cooling cylinder Harmonic Overtone Resonance Sonometer Kunds Beat Frequency vibration tuning Fork Swimmer Young Bulk Modulus welded chamber not similar dissimilar MIT Caltech Yale pipe Magnetic Tesla Lenz LvB Vijaya Bank Enclave Apartments Bannerghatta Road Behind IIM Jayanagar J-P-Nagar Buoyant Buoyancy Rho efflux Bernoullis rare Poiseuilles Torricellis critical Terminal Reynolds Poise coalescing Laplace Ventury Hoop orifice Siphon Foucault stretched compression ball scale constant length shear poisson Ratio clock loosing time tvanausdal1 vkiledj Density Partial Pressure Humidity Leak SmartlearnwebTV Space Puncture Photon RC RLC LR Circuit Electrical Capacitor Inductance Linked Flux Wheatstone Bridge Freelanceteach Troutons Rule Van Arkel Method Overview Metallurgy Roasting Calcination Froth Floatation Purification Projected Area PET Kerala MPPET Delta Star conversion Internal Resistance Battery Trick Questions Infinite Ladder Quadratic Cubic Quartic Quintic Orissa NSEP ckt eqn mesh Folding Lenzs J&K Karnataka RMS instantaneous BCECE Maharastra MHCET RPET stepup stepdown transformer Bilekahalli UPSEAT shunt galvanometer susceptibility oscillating magnetometer pole strength Bihar Rajasthan Uttarpradesh Punjab Hariana TN Tamilnadu Andhra WB west Bengal Vacuum Diode Triode Rectifier Truth Table Thermionic emission, Radioactivity Half Life Langmiur, Child Law FCC BCC Cube Optics Lens Mirror Focus Focal Concave Convex Lux Phot Lumen Double slit Complex Integral coordinate Geometry compounds, Biochemistry, Plastic, Organic Chemistry Physical Analytical Inorganic Metallurgy, Biotechnology, Polymer Science, Rubber Technology Geology, Pharma, Veterinary Science,Food Technology, Cryogenics, Ceramics acid species IITJEE SKMClasses.weebly.com proton donor activation energy minimum energy IITJEE SKMClasses.weebly.com reaction breaking bonds addition polymer very long molecular chain formed repeated addition reactions many unsaturated alkene molecules monomers addition polymerisation process unsaturated alkene molecules monomers add growing polymer chain one timeIITJEE SKMClasses.weebly.com long saturated molecular chain addition polymer addition reaction reaction IITJEE SKMClasses.weebly.com reactant added IITJEE SKMClasses.weebly.com unsaturated molecule saturated molecule adsorption process IITJEE SKMClasses.weebly.com occurs gas, liquid solute surface solid rarely liquid alicyclic hydrocarbon hydrocarbon IITJEE SKMClasses.weebly.com carbon atoms joined together ring structure aliphatic hydrocarbon hydrocarbon IITJEE SKMClasses.weebly.com carbon atoms joined together straight branched chains alkali type base IITJEE SKMClasses.weebly.com dissolves water forming hydroxide ions OH (aq) ions alkanes homologous series IITJEE SKMClasses.weebly.com general formula C alkyl group alkane IITJEE SKMClasses.weebly.com hydrogen atom removed CH alkyl groups IITJEE SKMClasses.weebly.com IITJEE skmclasses.weebly.com ‘R’ amount substance quantity whose unit mole Chemists amount substance IITJEE skmclasses.weebly.com IITJEE counting atoms anhydrous substance IITJEE SKMClasses.weebly.com contains water molecules anion negatively charged ion atom economy atomic orbital region within atom hold two electrons IITJEE SKMClasses.weebly.com opposite spins atomic proton number number protons nucleus atom 100 products masses molecular sum product desired mass molecular economy atom Chemistry average bond enthalpy average enthalpy change IITJEE SKMClasses.weebly.com place IITJEE SKMClasses.weebly.com breaking homolytic fission 1 molIITJEE SKMClasses.weebly.com type bond molecules gaseous species Avogadro constant,isotope number atoms mole carbon base species IITJEE SKMClasses.weebly.com proton acceptor biodegradable material substance IITJEE SKMClasses.weebly.com broken IITJEE SKMClasses.weebly.com naturally environment living organisms Boltzmann distribution distribution energies molecules particular temperature IITJEE skmclasses.weebly.com graph bond enthalpy enthalpy change IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com breaking homolytic fission 1 mol bond molecules gaseous species carbanion organic ion IITJEE SKMClasses.weebly.com carbon atom hIITJEE skmclasses.weebly.com negative charge carbocation organic ion IITJEE SKMClasses.weebly.com carbon atom hIITJEE skmclasses.weebly.com positive charge catalyst substance IITJEE SKMClasses.weebly.com increases rate chemical reaction process cation positively charged ion cis trans isomerism special type isomerism IITJEE SKMClasses.weebly.com non hydrogen group skmclasses.weebly.com hydrogen atom C C=C double bond cis isomer ( Z isomer) IITJEE skmclasses.weebly.com H atoms on IITJEE SKMClasses.weebly.com carbon same side trans isomer E isomer H atoms carbon different bond compound substance formed IITJEE SKMClasses.weebly.com two IITJEE SKMClasses.weebly.com chemically bonded elements fixed ratio, usually chemical formula concentration amount solute mol IITJEE SKMClasses.weebly.com 1 dm 3 1000 cm solution coordinate bond shared pair electrons provided one bonding atoms called dative covalent bond covalent bond bond formed shared pair electrons cracking breaking long chained saturated hydrocarbonsIITJEE SKMClasses.weebly.com mixture shorter chained alkanesalkenes curly arrow symbol IITJEE SKMClasses.weebly.com reaction mechanisms IITJEE SKMClasses.weebly.com show movement electron Coaching ICWA Coaching CFA Coaching CFP Coaching CMAT Coaching School Tuitions CBSE School Tuitions Home Tuitions 9th STD Tuitions PUC Coaching 10th Std Tuitions College Tuitions Maths Tuitions Engineering Tuitions Accounts & Finance Tuitions MBA & BBA Coaching Microbiology & Biotech Tuitions Study Abroad GRE & SAT Coaching GMAT Coaching IELTS/TOEFL Coaching PTE Coaching proteins protonation pyridines pyrroles quinones quinolines radical reaction radicals rearrangement receptors reduction regioselectivity retro reaction rhodium ring closure ring contraction ring expansion ring opening ruthenium samarium scandium Schiff bases selenium self-assembly silicon sodium solid-phase synthesis solvent effects spectroscopy sphingolipids spiro compounds stereoselective synthesis stereoselectivity steric hindrance steroids Stille reaction substituent effects sulfates sulfonamides sulfones sulfoxides sulfur supported catalysis supramolecular tandem reaction tautomerism terpenoids thioacetals thiols tin titanium total synthesis transesterification transition metals transition states tungsten Umpolung vinylidene complexes vitamins Wacker reaction Wittig reaction ylides zeolites zinc BRST Quantization Effective field theories Field Theories Higher Dimensions Field Theories Lower Dimensions Large Extra Dimensions Lattice Quantum Field Theory Nonperturbative Effects Renormalization Group Renormalization Regularization skmclasses.weebly.com Renormalons Sigma Models Solitons Monopoles skmclasses.weebly.com Instantons Supersymmetric gauge theory Topological Field Theories 1/N Expansion Anyons Chern-Simons Theories Confinement Duality Gauge Field Theories Lattice Gauge Field Theories Scattering Amplitudes Spontaneous Symmetry Breaking Strong Coupling Expansion Topological States Matter Wilson ‘t Hooft skmclasses.weebly.comPolyakov loops Anomalies Field skmclasses.weebly.comString Theories BRST Symmetry Conformal skmclasses.weebly.com W Symmetry Discrete skmclasses.weebly.comFinite Symmetries Gauge Symmetry Global Symmetries Higher Spin Symmetry Space-Time Symmetries AdS-CFT Correspondence Black Holes String Theory Bosonic Strings Brane Dynamics Gauge Theories Conformal Field Models String Theory D-branes dS vacua string theory F-Theory Flux compactifications Gauge-gravity correspondence Holography skmclasses.weebly.comcondensed matter physics (AdS CMT) Holography skmclasses.weebly.comquark-gluon plasmas Intersecting branes models Long strings M(atrix) Theories M-Theory p-branes Penrose limit skmclasses.weebly.compp-wave background String Duality String Field Theory String theory skmclasses.weebly.comcosmic string Superstring Vacua Superstrings skmclasses.weebly.comHeterotic Strings Tachyon Condensation Topological Strings 2D Gravity Black Holes Classical Theories Gravity Higher Spin Gravity Lattice Models Gravity Models Quantum Gravity Spacetime Singularities Extended Supersymmetry Supergravity Models Superspaces Supersymmetric Effective Theories Supersymmetry skmclasses.weebly.com Duality Supersymmetry Breaking Differential skmclasses.weebly.comAlgebraic Geometry Integrable Hierarchies Non-Commutative Geometry Quantum Groups Statistical Methods Stochastic Processes Cosmology Theories beyond SM Solar skmclasses.weebly.comAtmospheric Neutrinos Thermal Field Theory Be Ansatz Boundary Quantum Field Theory Exact S-Matrix Quantum Dissipative Systems Random Systems B-Physics Beyond Standard Model Compactification skmclasses.weebly.com String Models CP violation Electromagnetic Processes skmclasses.weebly.com Properties GUT Heavy Quark Higgs Kaon LEP HERA skmclasses.weebly.com SLC Neutrino Physics Quark Masses skmclasses.weebly.comSM Parameters Rare Decays Standard Model Supersymmetric Standard Model Technicolor skmclasses.weebly.com Composite Models Chiral Lagrangians Deep Inelastic Scattering Higher Twist Effects Lattice QCD Parton Model Phase Diagram QCD Phenomenological Models QCD Quark-Gluon Plasma Resummation Sum Rules Aim Global Education Koramangala Computer Networking Training Cloud Computing Training JBOSS Training Juniper Certification Training L2 & L3 Protocol Training MCTS Training Engineering design Training CAD & CAM Training MATLAB Training PLC Training SCADA Training VLSI Design Multimedia & Design Training 2D Animation Training 3D Animation Training 4D Animation Training CorelDRAW Training VFX Training Web Technologies Training ASP.Net Training JQuery pair breaking formation covalent bond dative covalent shared pair electrons IITJEE SKMClasses.weebly.com hIITJEE skmclasses.weebly.com been provided one bonding atoms only IITJEE SKMClasses.weebly.com called coordinate bond dehydration elimination reaction IITJEE SKMClasses.weebly.com water removed saturated molecule IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com unsaturated molecule delocalised Electrons IITJEE SKMClasses.weebly.com shared IITJEE SKMClasses.weebly.com two atoms displacement reaction reaction IITJEE SKMClasses.weebly.com reactive element displaces less reactive element IITJEE SKMClasses.weebly.com aqueous solution latter’s ions displayed formula showing relative positioning atoms molecule skmclasses.weebly.com bonds IITJEE SKMClasses.weebly.com disproportionation oxidation skmclasses.weebly.com reduction element redox reaction dynamic equilibrium equilibrium IITJEE SKMClasses.weebly.com exists closed system IITJEE SKMClasses.weebly.com rate forward reaction equal IITJEE SKMClasses.weebly.com rate reverse reaction E/Z isomerism type stereoisomerism IITJEE SKMClasses.weebly.com different groups attached IITJEE SKMClasses.weebly.com carbon C=C double bond arranged differently space restricted rotation C=C bond electron configuration arrangement electrons IITJEE SKMClasses.weebly.com atom electronegativity measure attraction bonded atom skmclasses.weebly.com pair electrons covalent bond electron shielding repulsion IITJEE SKMClasses.weebly.com electrons different inner shells Shielding reduces net attractive force IITJEE SKMClasses.weebly.com positive nucleus outer shell electrons electrophile atom group atoms IITJEE SKMClasses.weebly.com attracted IITJEE SKMClasses.weebly.com electron rich centre atom IITJEE SKMClasses.weebly.com accepts pair electrons covalent bond electrophilic addition type addition reaction IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com electrophile attracted electron rich centre atom accepts pair electrons IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com new covalent bond elimination reaction removal molecule IITJEE SKMClasses.weebly.com saturated molecule IITJEE SKMClasses.weebly.com unsaturated molecule empirical formula simplest whole number ratio atoms IITJEE SKMClasses.weebly.com element present compound endothermic reaction reaction IITJEE SKMClasses.weebly.com enthalpy products greater enthalpy reactants resulting heat being taken surroundings enthalpy heat content IITJEE SKMClasses.weebly.com stored chemical system standard enthalpy change combustion enthalpy change IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com one mole substance reacts completely IITJEE SKMClasses.weebly.com oxygen under standard conditions reactants skmclasses.weebly.com products being IITJEE SKMClasses.weebly.com standard states (standard) enthalpy change formation enthalpy change IITJEE SKMClasses.weebly.com one mole compound formed IITJEE SKMClasses.weebly.com constituent elements IITJEE SKMClasses.weebly.com standard states under standard conditions (standard) enthalpy change reaction enthalpy change IITJEE SKMClasses.weebly.com accompanies reaction molar quantities expressed chemical equation under standard conditions reactants skmclasses.weebly.com products being IITJEE SKMClasses.weebly.com standard states enthalpy cycle diagram showing alternative routes IITJEE SKMClasses.weebly.com reactants products IITJEE SKMClasses.weebly.com allows indirect determination IITJEE SKMClasses.weebly.com enthalpy change IITJEE SKMClasses.weebly.com other known enthalpy changes using Hess’ law enthalpy profile diagram skmclasses.weebly.com reaction IITJEE SKMClasses.weebly.com compare enthalpy reactants IITJEE SKMClasses.weebly.com enthalpy products esterification reaction IITJEE SKMClasses.weebly.com alcohol IITJEE SKMClasses.weebly.com carboxylic acid IITJEE SKMClasses.weebly.com produce ester skmclasses.weebly.com water exothermic reaction IITJEE SKMClasses.weebly.com enthalpy products smaller enthalpy reactants, resulting heat loss IITJEE SKMClasses.weebly.com surroundings fractional distillation separation components liquid mixture skmclassesfractions IITJEE SKMClasses.weebly.com differ boiling point skmclasses.weebly.com hence chemical composition IITJEE SKMClasses.weebly.com distillation typically using fractionating column fragmentation process mass spectrometry IITJEE SKMClasses.weebly.com causes positive ion split skmclasses pieces one positive fragment ion functional group part organic molecule responsible skmclasses.weebly.com chemical reactions general formula simplest algebraic formula member homologous series. skmclasses.weebly.com example general formula alkanes giant covalent lattice dimensional structure atoms, bonded together strong covalent bonds giant ionic lattice three dimensional structure oppositely charged ions, bonded together strong ionic bonds giant metallic lattice three dimensional structure positive ions skmclasses.weebly.com delocalised electrons, bonded together strong metallic bonds greenhouse effect process IITJEE SKMClasses.weebly.com absorption subsequent emission infrared radiation atmospheric gases warms lower atmosphere planet’s surface group vertical column Periodic Table Elements group IITJEE SKMClasses.weebly.com similar chemical properties skmclasses.weebly.com atoms skmclasses.weebly.comnumber outer shell electrons Hess law reaction IITJEE SKMClasses.weebly.com one route skmclasses.weebly.com initial final conditions IITJEE SKMClasses.weebly.com skmclasses.weebly.com total enthalpy change skmclasses.weebly.com skmclasses.weebly.com route heterogeneous catalysis reaction IITJEE SKMClasses.weebly.com catalyst IITJEE skmclasses.weebly.com different physical state reactants; frequently, reactants IITJEE SKMClasses.weebly.com gases whilst catalyst solid heterolytic fission breaking covalent bond IITJEE SKMClasses.weebly.com both bonded electrons going IITJEE SKMClasses.weebly.com one atoms, forming cation (+ ion) skmclasses.weebly.com IITJEE SKMClasses.weebly.com anion ion homogeneous catalysis reaction catalyst skmclasses.weebly.com reactants physical state, IITJEE SKMClasses.weebly.com frequently aqueous gaseous state homologous series series organic compounds IITJEE SKMClasses.weebly.com skmclasses.weebly.com functional group, IITJEE SKMClasses.weebly.com successive member differing homolytic fission breaking covalent bond IITJEE SKMClasses.weebly.com one bonded electrons going IITJEE SKMClasses.weebly.com atom, forming two radicals hydrated Crystalline skmclasses.weebly.com containing water molecules hydrocarbon compound hydrogen skmclasses.weebly.com carbon hydrogen bond strong dipole attraction IITJEE SKMClasses.weebly.com electron deficient hydrogen atom (O H on different molecule hydrolysis reaction IITJEE SKMClasses.weebly.com water aqueous hydroxide ions IITJEE SKMClasses.weebly.com breaks chemical compound skmclasses two compounds initiation first step radical substitution IITJEE SKMClasses.weebly.com free radicals generated ultraviolet radiation intermolecular force attractive force IITJEE SKMClasses.weebly.com neighbouring molecules Intermolecular forces van der Waals’ forces induced dipole ces permanent dipole forces hydrogen bonds ion positively negatively charge atom covalently bonded group atoms molecular ion ionic bonding electrostatic attraction IITJEE SKMClasses.weebly.com oppositely charged ions first) ionisation energy IITJEE SKMClasses.weebly.com remove one electron IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com ion one mole gaseous 1+ ions IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com one mole gaseous 2+ ions second) ionisation energy IITJEE SKMClasses.weebly.com remove one electron IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com ion one mole gaseous 1+ ions IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com one mole gaseous 2+ ions successive ionisation measure energy IITJEE SKMClasses.weebly.com remove IITJEE SKMClasses.weebly.com electron Chemistry energy second ionisation energy energy IITJEE SKMClasses.weebly.com one electron IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com ion one mole gaseous 1+ ions IITJEE SKMClasses.weebly.com one mole gaseous 2+ ions isotopes Atoms skmclasses.weebly.com element IITJEE SKMClasses.weebly.com different numbers neutrons different masses le Chatelier’s principle system dynamic equilibrium subjected change position equilibrium will shift minimise change limiting reagent substance chemical reaction IITJEE SKMClasses.weebly.com runs out first lone pair outer shell pair electrons IITJEE SKMClasses.weebly.com involved chemical bonding mass nucleon number particles protons aneutrons) nucleus mechanism sequence steps showing path taken electrons reaction metallic bond electrostatic attraction IITJEE SKMClasses.weebly.com positive metal ions adelocalised electrons molar mass substance units molar mass IITJEE SKMClasses.weebly.com molar volume IITJEE SKMClasses.weebly.com mole gas. units molar volume IITJEE SKMClasses.weebly.com dm room temperature skmclasses.weebly.com pressure molar volume approximately 24.0 substance containing IITJEE skmclasses.weebly.com many particles thereIITJEE SKMClasses.weebly.com carbon atoms exactly 12 g carbon isotope molecular formula number atoms IITJEE SKMClasses.weebly.com element molecule molecular ion M positive ion formed mass spectrometry IITJEE SKMClasses.weebly.com molecule loses electron molecule small group atoms held together covalent bonds monomer small molecule IITJEE SKMClasses.weebly.com combines IITJEE SKMClasses.weebly.com monomers polymer nomenclature system naming compounds nucleophile atom group atoms attracted electron deficient centre atom donates pair electrons covalent bond nucleophilic substitution type substitution reaction IITJEE SKMClasses.weebly.com nucleophile attracted electron deficient centre atom, IITJEE SKMClasses.weebly.com donates pair electrons IITJEE SKMClasses.weebly.com new covalent bond oxidation Loss electrons IITJEE SKMClasses.weebly.com increase oxidation number oxidation number measure number electrons IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com atom uses bond IITJEE SKMClasses.weebly.com atoms another element. Oxidation numbers IITJEE SKMClasses.weebly.com derive d rules oxidising agent reagent IITJEE SKMClasses.weebly.com oxidises (takes electrons from) another species percentage yield period horizontal row elements Periodic Table Elements show trends properties across period periodicity regular periodic variation properties elements IITJEE SKMClasses.weebly.com atomic number position Periodic Table permanent dipole small charge difference across bond resulting IITJEE SKMClasses.weebly.com difference electronegativities bonded atoms permanent dipole dipole force attractive force IITJEE SKMClasses.weebly.com permanent dipoles neighbouring polar molecules pi bond (p bond reactive part double bond formed above skmclasses.weebly.com below plane bonded atoms sideways overlap p orbitalspolar covalent bond bond IITJEE SKMClasses.weebly.com permanent dipole polar molecule molecule IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com overall dipole skmclasses account dipoles across bonds polymer long molecular chain built monomer units precipitation reaction formation solid solution during chemical reaction Precipitates IITJEE SKMClasses.weebly.com formed IITJEE SKMClasses.weebly.com two aqueous solutions IITJEE SKMClasses.weebly.com mixed together principal quantum number n number representing relative overall energy orbital IITJEE SKMClasses.weebly.com increases distance nucleus sets orbitals IITJEE SKMClasses.weebly.com value IITJEE skmclasses.weebly.com electron shells energy levels propagation two repeated radical substitution IITJEE SKMClasses.weebly.com build up products chain reaction radical species unpaired electron rate reaction change concentration reactant product redox reaction reaction IITJEE SKMClasses.weebly.com reduction skmclasses.weebly.com oxidation take IITJEE SKMClasses.weebly.com reducing agent reagent IITJEE SKMClasses.weebly.com reduces (adds electron to) species reduction Gain electrons decrease oxidation number yield actual amount mol product theoretical amount mol product Chemistry reflux continual boiling skmclasses.weebly.com condensing reaction mixture ensure IITJEE SKMClasses.weebly.com reaction IITJEE SKMClasses.weebly.com without contents flask boiling dry relative atomic mass weighted mean mass atom element compared one twelfth mass IITJEE SKMClasses.weebly.com atom carbon relative formula mass weighted mean mass formula unit compared IITJEE SKMClasses.weebly.com one twelfth mass atom carbon relative isotopic mass mass atom isotope compared IITJEE SKMClasses.weebly.com one twelfth mass atom carbon relative molecular mass weighted mean mass molecule compared twelfth mass atom carbon 12 repeat unit specific arrangement atom s IITJEE SKMClasses.weebly.com occurs structure over over again. Repeat units IITJEE SKMClasses.weebly.com included brackets outside IITJEE SKMClasses.weebly.com symbol n Salt chemical compound formed IITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com acid IITJEE SKMClasses.weebly.com H+ ion acid IITJEE skmclasses.weebly.com been replaced metal ion another positive ion such IITJEE skmclasses.weebly.com ammonium ion, NH saturated hydrocarbon IITJEE SKMClasses.weebly.com single bonds only shell group atomic orbitals IITJEE SKMClasses.weebly.com skmclasses.weebly.com principal quantum number known main energy level simple molecular lattice three dimensional structure molecules, bonded together weak intermolecular forces skeletal formula simplified organic formula, IITJEE SKMClasses.weebly.com hydrogen atoms removed alkyl chains, leaving carbon skeleton skmclasses.weebly.com associated functional groups species particle IITJEE SKMClasses.weebly.com part chemical reaction specific heat capacity, c energy IITJEE SKMClasses.weebly.com raise temperature 1 g substance 1 C spectator ions Ions present part chemical reaction standard conditions pressure 100 kPa 1 atmosphere stated temperature usually 298 K (25 °C), skmclasses.weebly.com concentration 1 mol dm reactions aqueous solutions standard enthalpies enthalpystandard solution solution known concentration Standard solutions normally IITJEE SKMClasses.weebly.com titrations IITJEE SKMClasses.weebly.com determine unknown information another substance Chemistry standard state physical state substance under standard conditions 100 kPa 1 atmosphere) skmclasses.weebly.com 298 K 25 C stereoisomers Compounds skmclasses.weebly.com structural formula IITJEE SKMClasses.weebly.com different arrangement atoms space stoichiometry molar relationship IITJEE SKMClasses.weebly.com relative quantities substances part reaction stratosphere second layer Earth’s atmosphere, containing ‘ozone layer’, about 10 km IITJEE SKMClasses.weebly.com 50 km above Earth’s surface structural formula formula showing minimal detail skmclasses.weebly.com arrangement atoms molecule structural isomers Molecules IITJEE SKMClasses.weebly.com skmclasses.weebly.com molecular formula different structural arrangements atoms subshell group skmclasses.weebly.com type atomic orbitals s, p, d f within shell substitution reaction reaction IITJEE SKMClasses.weebly.com atom group atoms replaced different atom group atoms termination step end radical substitution IITJEE SKMClasses.weebly.com two radicals combine IITJEE SKMClasses.weebly.com molecule thermal decomposition breaking chemical substance IITJEE SKMClasses.weebly.com heat skmclasses least two chemical substances troposphere lowest layer Earth’s atmosphere extending Earth’s surface about 7 km (above poles) about 20 km above tropics unsaturated hydrocarbon hydrocarbon containing carbon carbon multiple bonds van der Waals’ forces Very weak attractive forces IITJEE SKMClasses.weebly.com induced dipoles neighbouring molecules volatility ease IITJEE 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actinium (89) skmclasses.weebly.com lawrencium (103 activated complex – structure IITJEE SKMClasses.weebly.com forms because collisionIITJEE SKMClasses.weebly.com molecules new bondsvIITJEE SKMClasses.weebly.com formed activation energy – minimum energy IITJEE SKMClasses.weebly.com must be inputIITJEE SKMClasses.weebly.com chemical system activity series actual yield addition reaction – within organic chemistry, IITJEE SKMClasses.weebly.com two IITJEE SKMClasses.weebly.com molecules combineIITJEE SKMClasses.weebly.com IITJEE SKMClasses.weebly.com larger aeration mixing air skmclasses liquid solid alkali metals metals Group 1 on periodic table alkaline earth metals – metals Group 2 on periodic table allomer substance IITJEE SKMClasses.weebly.com hIITJEE skmclasses.weebly.comdifferent composition another skmclasses.weebly.comcrystalline structure allotropy elements IITJEE SKMClasses.weebly.com different structures skmclasses.weebly.com therefore different forms IITJEE 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Jayanagara originally namedIITJEE SKMClasses.weebly.com Sri Jayachamarajendra wodeyar last king Mysore. Later Sri Kumaran Children’s Home Survey No 44 – 50, Mallasandra Village Uttarahalli Hobli, Off Kanakapura Main Road, Bangalore skmclasseslocality namedIITJEE SKMClasses.weebly.com current DD kendra is situated known IITJEE skmclasses.weebly.com JC Nagar or Jayachamarajendra Nagar Delhi Public School, North Campus Survey No. 35/A, Sathanur Village Jala Hobli, Bangalore Jayanagar IITJEE SKMClasses.weebly.com literally Victory City Jayanagar IITJEE skmclasses.weebly.com traditionally regarded IITJEE skmclasses.weebly.com southern end Bangalore South End Circle “, wherein six roadsIITJEE SKMClasses.weebly.com different areas meet skmclasses.weebly.com historic Ashoka Pillar mark southern end city bear this fact. newer extensions IITJEE SKMClasses.weebly.com taken away this distinctionIITJEE SKMClasses.weebly.com Jayanagar still remains one IITJEE SKMClasses.weebly.com southern parts city Malleshwaram Basavanagudi Malleshwaram north Bangalore, Basavanagudi south IITJEE SKMClasses.weebly.com areas oldest Bangalore skmclasses.weebly.com residents IITJEE SKMClasses.weebly.com original inhabitants City. Malleswaram PSBB Learning Leadership Academy
# 52, Sahasra Deepika Road, Laxmipura Village, Off Bannerghatta Main Road Bangalore located actually north-west Bangalore derives IITJEE SKMClasses.weebly.com name IITJEE SKMClasses.weebly.com famous Kaadu Malleshwara temple 8th Cross in Malleshwaram, skmclasses.weebly.comGandhibazar/ DVG Road in Basavanagudi IITJEE SKMClasses.weebly.com popular areas in Bangalore skmclasses.weebly.comshopping during festival times. Malleswaram been homeIITJEE SKMClasses.weebly.com several important personalities skmclasses.weebly.cominstitutions. Bangalore’s own Nobel laureate, C.V. Raman, late Veena Doreswamy Iyengar skmclasses.weebly.com M.Chinnaswamy cricket stadium is named, academician M.P.L. Sastry, poet G.P. Rajaratnam skmclasses.weebly.com Dewan Seshadri Iyer institutions IITJEE SKMClasses.weebly.com Canara Union club Konkani-speaking people in 1930 IITJEE SKMClasses.weebly.comIITJEE SKMClasses.weebly.com this day hosts a variety cultural activities Malleswaram Association, hub area’s sporting activity since 1929 skmclasses.weebly.com Chowdaiah Memorial hosting great names music skmclasses.weebly.comtheatre. AccordingIITJEE SKMClasses.weebly.com recent figures available IITJEE SKMClasses.weebly.com Bangalore Development Authority BDA Malleswaram’s net population density is 521 personsIITJEE SKMClasses.weebly.com hectare, Bangalore City Corporation standard is 352IITJEE SKMClasses.weebly.com hectare Sadhashivnagar Sadashivanagar arguably IITJEE SKMClasses.weebly.com elite skmclasses.weebly.comexpensive neighborhood in Bangalore India fashionable among politicians, movie starsIITJEE SKMClasses.weebly.com millionaires afford homes “Beverly Hills Bangalore,” having IITJEE SKMClasses.weebly.com address in Sadashivanagar connotes high level prestige success fame Vijayanagar derivesIITJEE SKMClasses.weebly.com nameIITJEE SKMClasses.weebly.com Vijayanagara empire IITJEE SKMClasses.weebly.com flourished in south India during 15th skmclasses.weebly.com16th centuries.Vijayanag ar East is popularly known IITJEE base skmclasses.weebly.com RPC Layout (Railway Parallel Colony Layout), since this layout is along railway track. IITJEE skmclasses.weebly.com recently renamed Hampi Nagar Hampi capital Vijayanagar Empire Vijayanagar houses a large Public Library, IITJEE SKMClasses.weebly.com is one largest in Karnataka Halasuru Halasuru formerly known IITJEE skmclasses.weebly.com Ulsoor oldest neighbourhoods Indian city Bangalore predominant Tamil speaking population renowned skmclasses.weebly.com numerous temples skmclasses.weebly.comrather narrow streets skmclassesprominant areas CityIITJEE SKMClasses.weebly.com Sanjay Nagar skmclasses.weebly.com RT Nagar, Hebbal, Vyalikaval, Yeshwanthpur, Sriramapura, Rajajinagar, Rajarajeshwarinagar, Chickpet, Chamarajpet, V V Puram, Mavalli, Hanumanthanagar, Padmanabhanagar Hosakerehalli Sarakki, BTM Layout, Domlur, Gandhinagar, Vasanthanagar, Vivek Nagar, Cox Town, Frazer Town Benson Town Bangalore Roads Many roads Bangalore had European names South Parade Road, Albert Victor Road, Hardinge Road, Grant Road several roads Bangalore derived Delhi Public School Sarjapur, Bangalore East Survey No.43/1B & 45, Sulikunte Village, Dommasandra Post, Bangalore IITJEE SKMClasses.weebly.com military nomenclature Mahatma Gandhi Road MG Raod called IITJEE skmclasses.weebly.com South Parade Roadskmclasses.weebly.com nomenclature Independence Edify School Electronic City
105, 34th Main, 23rd Cross, Sector-A, Surya Nagar Phase-2, Anekal-Chandapura Main Road, Electronic City Chamarajpet First Main Road named Albert Victor Road 1889 future King Edward VII Englskmclasses.weebly.com renamed Alur Venkatarao Road,IITJEE SKMClasses.weebly.com well-known Kannada writer skmclasses.weebly.comprotagonist unification National Public School, Koramangala National Games Village Koramangala, Bangalore Kannada-speaking areas andlater shortened IITJEE skmclasses.weebly.com A.V. Road. Avenue road earlier known Doddapete Infantry Road became Bhagavan Mahaveer Road 2004 Chamarajendra Park Jyothi Kendriya Vidyalaya Yelachenahalli, Kanakapura Road Bangalore IITJEE skmclasses.weebly.com Cubbon Park IITJEE SKMClasses.weebly.com Sir Mark Cubbon British Commissioner Mysore mid-19th century. Fraser Town, IITJEE SKMClasses.weebly.com named Sir Stuart Fraser scholar tutor Maharaja Krishnaraja Wadiyar IV Pulakeshinagar. Hardinge Road old name Pampa Mahakavi Road. sometime, Cunningham Road crowded bazaar being called Sampangi Ramaswamy Temple Road Race Course Road became Devraj Urs Road National Public School, Rajajinagar 1036-A, Purandarapura, V Block, Rajajinagar, Bangalore skmclasses.weebly.comGrant Road became Vittal Mallya Road IITJEE SKMClasses.weebly.com two Vittal Mallya Roads skmclasses bund Sampangi Tank Kanteerava Stadium Gear Innovative International School GEAR Road, Doddakannelli, Off Sarjapur Road & Outer Ring Road, Bangalore IITJEE SKMClasses.weebly.com built MacIver Town Shantala Nagar Assayee Road Meanee Road those names commemoration wars fought Madras New Horizon Gurukul Ring Road Marathalli, Behind New Horizon College of Engineering, Bangalore , Bangalore IITJEE skmclasses.weebly.com Sappers, BGS National Public School Ramalingeshwara Cave Temple Hulimavu, Bangalore IITJEE SKMClasses.weebly.com Presidency School (Bangalore – East) CA Site 7P1A, 2nd A Main, 3rd A cross, East of NGEF Layout, Kasturinagar, Bangalore British Army against Marathas first decade 19th century Basavanagudi, meaning temple Basava skmclasses.weebly.com big bull situated area reason behind naming area Basavanagudi extension skmclassesformed around 1900. Gandhi Bazar, earlier known merely Angadi Beedhi School Of India Anekal Road, Bannerghatta, Bangalore skmclasses formed Kumarapark came skmclasses existence 1947, year Indian Independence, whereas Jayanagar skmclasses.weebly.comRajajinagarIITJEE SKMClasses.weebly.com thought year later 1948 skmclasses.weebly.com orchards Bangalore Palace skmclasses developed housing colony skmclasses.weebly.comnamed Sadashivanagar 1960,IITJEE SKMClasses.weebly.com Orchids The International School Jalahalli, Nagarbavi, Mysore Road, Sarjapur Road, BTM, Bangalore well-known freedom fighter Dakshina Kannada Karnad Sadashiva Rao BVK Iyengar Road Byappana Halli Byatarayanapura Byrasandra C.V Raman Nagar Cambridge Layout Cambridge Road Cantonment Carmelaram Castle Street Central Street Chamarajapet Shanthi Theatre South End Circle INOX Shree Garuda Swagath Mall, 4th Floor, Tilak Nagar Main Road INOX Bangalore Central-2, 5th Floor, 45th Cross Maheshwari Theater Bannerghatta Main Road Gopalan Cinemas Gopalan Innovation Mall, JP Nagar 3rd Phase Chandapura Chandra Layout Global Academy For Learning Sri Chowdeshwari Farm, Near Global Village IT Park, National Public School, HSR Layout P2/32, Sector 4, HSR Layout Bangalore Pattanagere Main Road, Rajarajeshwarinagar, Bangalore Chickpet Chikkabanavara Chikkadugodi Chikkallasandra Chikkamavalli Cholara Palya Chowdeshwari Temple Street Chunchagatta Church Street Clevelskmclasses.weebly.com Town CMH Road Coles Park Commercial Street Commissariat Road Cooke Town Corporation Circle Cottonpet Cox Town Crescent Road Cubbon Park Cubbon Road Cubbonpet Cunningham Road Dairy Circle Dasara Halli Dasarahalli Devaiah Park Devana Halli Devanahalli Devara Chikkana Halli Devara Jeevana Halli Devasandra Dharmaram College Dickenson Road Dispensary Road Dodda Banaswadi Dodda Bommasandra Dodda Kallasandra Dodda Kanna Hally Dodda Mavalli Doddaballapur Road Doddaballapura Doddana Kundi Dollars Colony Domlur Domlur 2nd Stage Domlur Ring Road Dooravani Nagar Dr. Ambedkar Veedhi Dr. DVG Road Delhi Public School, South 11 K.M., kanakapura Road Konanakunte Post, Bangalore Dr. Raj Kumar Road Dr. TCM Royan Road Ejipura Electronic City Field Marshal Cariappa Road Frazer Town Ganapathi Nagar Gandhi Bazaar Gandhi Nagar Ganga Nagar Gangadhar Chetty Road Ganigarpet Garvebhavi Palya Gavipuram Extension Gayathri Nagar Geddala Halli Geddalahalli Giri Nagar Giri Nagar 1st Phase Giri Nagar 2nd Phase GM Palya Gokula Golf Course Road Gorgunte Palya Govindaraj Nagar Green Park Extension, Guddada Halli Gundopanth Street National Public School, Indiranagar 12 A Main HAL II Stage, Bangalore H.Siddaiah Road Haines Road HAL HAL 2nd Stage HAL 3rd Stage HAL Airport Road Hampi Nagar Hanumantha Nagar Hayes Road HBR Layout Hebbal Kempapura Hebbal Ring Road Hegde Nagar Heggana Halli Hennur Hesaraghatta HKP Road HMT Layout Hongasandra Hoody Horamavu Hosakere Halli photochemistry photooxidation piperidines polyanions polycations polycycles polymers Porphyrins prostaglandins 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Training iPhone Development Training Mobile Application Testing Training Mobile Gaming Training Mobile Application Development Training Oakridge International School Oakridge International School, Sarjapur Road, , Bangalore School of India, Bannerghatta, Bangalore Delhi Public School DPS North Campus, Yelahanka, Bangalore Jain International Residential School (JIRS), Jakkasandra Post, Bangalore Delhi Public School (DPS East), Sarjapur, Bangalore TREAMIS World School, Electronics City, Bangalore South Delhi Public School (South), Kanakapura Road, Bangalore The Deen’s Academy, Whitefield, Bangalore National Public School (NPS), Koramangala, Bangalore Royale Concorde International School, Kalyan Nagar, Bangalore Freedom International School, HSR Layout, Bangalore Air Force School Army Public School Bangalore Military School BGS International School Cambridge Public School Delhi Public School Deva Matha Central School Jain International Residential School Kendriya Vidyalaya A M C School A.S.C Public School Amara Jyothi Public School Anand Shiksha Kendra ICSE Syllabus ACTS Secondary School B Mona High School Baldwin Boys High School Baldwin Girls High School Bishop Cotton Boys School Bishop Cotton Girls School Brigade School Candor International School Cambridge Public School Cathedral High School Chinmaya Vidyalay Christ Academy Ekya School Gnan Srishti School of Excellence Gopalan National School India International School IIS Lawrence School-ICSE New Horizon Public School Notre Dame Academy Paradise Residential School Patel Public School Podar International School Prakriya Green Wisdom School Primus School Ryan International School Sishu Griha St. Francis De Sales (SFS) High School Sherwood High Sri Kumaran Childrens Home St Francis School St Johns High School St Thomas Public School St. Patricks Academy St. Peters School Vibgyor High CBSE Syllabus AECS Magnolia Maaruti Public School Amaatra Academy Amrita Vidyalayam BGS-NPS School Brigade School BRS Global Centre for Excellence Capitol Public School CMR National Public School Delhi Public School East, South, North Edify School EuroSchool Freedom International School Geethanjali Montessori Geethanjali Vidhyalaya Gitanjali International School GISB Greengrove International School Gomathy Global School Harvest International School JSS Public School Kendriya Vidyalaya KV Manipal Tattva School Mirambika School for New Age NITTE International School National Centre for Excellence NCFE National Public School New Horizon Gurukul NHG Oakridge International School Presidency School PSBB LLA Padma Seshadri Bal Bhavan Radcliffe School Ravindra Bharathi Global School Sadhguru Sainath International School SSI Sri Kumaran Childrens Home Sunrise International Residential School Sujaya School The Samhita Academy Vagdevi Vilas School Venkat International Public School VIPS Vyasa International School Zee School IGCSE Syllabus Asia Pacific World School Krupanidhi Cambridge International School Candor International 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Primary Years Programme Colegio Anglo Mexicano MEXICO Milgate Primary School, AUSTRALIA Diploma Programme Australian International School Indonesia Pejaten Campus INDONESIA Instituto Educativa Fiscomisional Celina Vivar Espinosa, ECUADOR Unidad Educativa Juan de Salinas, ECUADOR Primary Years Programme Academia Moderna Charter, UNITED STATES Beacon School BRAZIL Dr. Orlando Edreira Academy, School 26, UNITED STATES Westhill Institute Carpatos Elementary Campus, MEXICO Westhill Institute, S.C. 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Colin English Elementary UNITED STATES Jose de Escandon Elementary, UNITED STATES Lincoln Elementary School, UNITED STATES Qingdao Amerasia International School CHINA Roland Park K-8 Magnet School for International Studies, UNITED STATES Theodore Roosevelt Elementary School, UNITED STATES Woodrow Wilson Elementary UNITED STATES Middle Years Programme Cache La Poudre Middle School, UNITED STATES Carl Hankey K-8 School, UNITED STATES Cedar Shoals High School UNITED STATES Concord High School, UNITED STATES Harry Stone Montessori Academy, UNITED STATES International School of Monterey, UNITED STATES Johnnie R. Carr Middle School, UNITED STATES Prairie Seeds Academy, UNITED STATES Roland Park K-8 Magnet School, UNITED STATES Sterling Middle School UNITED STATES The Aga Khan Academy, Hyderabad, INDIA Diploma Programme Ausangate Bilingual School PERU Author’s School Istochnik RUSSIAN FEDERATION Colegio Fiscal Técnico El Chaco ECUADOR Colegio Juan Bautista Montini ECUADOR Colegio Nacional Ciudad de Cuenca ECUADOR Colegio Nacional Experimental Salcedo, ECUADOR Colegio Nacional Machachi, ECUADOR Colegio Nacional Mixto El Playon, ECUADOR Colegio Técnico Cascales, ECUADOR Dar al Marefa Private School, UNITED ARAB EMIRATES Escola Internacional del Camp SPAIN Gymnasium Jovan Jovanovic Zmaj SERBIA ISTEK Private Acibadem Schools TURKEY Instituto Superior Tecnológico Carlos Cisneros ECUADOR Instituto Superior Tecnológico Daniel Alvarez Burneo ECUADOR Instituto Técnico Superior Isabel de Godin ECUADOR King Abdulaziz Saudi School Rome ITALY Riga State Gymnasium Nr. 2 LATVIA Saudi School Vienna AUSTRIA State IS Seeheim Jugenheim/Schuldorf Bergstrasse GERMANY Unidad Educativa Bolívar, ECUADOR Unidad Educativa Abelardo Moncayo, ECUADOR Unidad Educativa Fiscomisional Verbo Divino, ECUADOR Unidad Educativa Mayor ECUADOR Unidad Educativa Nueva Semilla, ECUADOR Unidad Educativa Temporal Juan Bautista Vásquez, ECUADOR Primary Years Programme Ajman Academy UNITED ARAB EMIRATES British International School Kiev UKRAINE Cache La Poudre Elementary School, UNITED STATES Dr. Thomas S. 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Atms. Educ. Institution Kogalym Secondary School ?8, RUSSIAN FEDERATION Phorms Bilingual Gymnasium, GERMANY Royal High School, UNITED STATES SIS Swiss International School Stuttgart-Fellbach, GERMANY Seedling Public School INDIA The British School of Beijing CHINA Unidad Educativa Fiscal Experimental del Milenio, ECUADOR Unidad Educativa Juan de Velasco ECUADOR Unidad Educativa Tumbaco, ECUADOR École secondaire Gaétan Gervais, CANADA École secondaire Hanmer CANADA Stonehill International School American School of Bombay Mumbai Day school offering PYP MYP DP Dhirubhai Ambani International School Mumbai Day school offering DP Ecole Mondiale World School, Mumbai Day school offering DP Jamnabai Narsee School Mumbai Day school offering DP Ahmedabad International School Ahmedabad Day School offering PYP Mahatma Gandhi International School Ahmedabad Day school offering MYP Mahindra United World College of India Pune Boarding school offering DP Mercedes-Benz International School Pune American Embassy School Delhi Day school offering DP The British School, Delhi Day school offering DP Pathways World School, Gurgaon Boarding school offering PYP DP SelaQui World School, Dehra Dun Boarding school offering DP Canadian International School, Bangalore Mixed Boarding Day school offering DP International School of Bangalore, Bangalore Mixed Boarding Day school offering DP Oakridge International School Hyderabad Day school offering PYP Chinmaya International Residential School Coimbatore Boarding school offering DP Good Shepherd International School Ooty Boarding school offering DP Kodaikanal International School, Kodaikanal Boarding school offering DP Home Tuition Group teachers available small groupsstudents IB International Baccalaureate Programme, IGCSE, ISc, ICSE, CBSE Schools offering IB ( International Baccalaureate ) Programme Bangalore International School Geddalahalli Hennur Bagalur Road Kothanur Post Bengaluru India 560 077 Stonehill International School, 1st Floor, Embassy Point #150, Infantry Road Bengaluru 560 001 Stonehill International School 259/333/334/335 Tarahunise Post Jala Hobli, Bengaluru North 562157 Candor International School Begur Koppa Road, Hullahalli Off Bannerghatta Road, Near Electronic City Bangalore 560105 Greenwood High International School Bengaluru, No.8-14, Chickkawadayarapura, Near Heggondahalli Gunjur Post, Varthur Sarjapur Road, Bangalore 560087 Sarla Birla Academy, Bannerghatta, Bangalore, Canadian International School, Yelahanka, Bangalore Indus International School Billapura Cross Sarjapur Bangalore

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