Chemistry-12

Revision Notes

ChapterWise important notes avaliable here

NOTE :- CLick on the Unit to Get Notes

CBSE notes are a great way which will help the school students to realize the importance of concepts which are covered in class. Even if you are a student who has a great memory, even then you won’t be able to retain everything taught in class.
Chapter-1 : Some Basic Concepts of Chemistry

1.1 Importance of Chemistry

1.2 Nature of Matter

1.3 Properties of Matter and their Measurement

1.4 Uncertainity in Measureement

1.5 Laws of Chemical Combination

1.6 Dalton's Atomic Theory

1.7 Atomic and Molecular Masses

1.8 Mole Concept and Molar Masses

1.9 Percentage Composition

1.10 Stoichiometry and Stoichiometric Calculationd

Chapter-2 : Structure of Atom

2.1 Sub-atomic Particles

2.2 Atomic Models

2.3 Develpoments Leading to the Bohr's Model of Atom

2.4 Bohr's Model for Hydrogen Atom

2.5 Towards Quantum Mechanical Model of the Atom

2.6 Quantum Mechanical Model of Atom

Chapter-3 : Classification of Elements and Periodicity in Propertis

3.1 Why do we need to Classify Elements?

3.2 Genesis of Periodic Classification

3.3 Modern Periodic Law and the present form of the Periodic Table

3.4 Nomenclature of Elements with Atomic Number > 100

3.5 Electronic Configuration of Elements and the Perodic Table

3.6 Electric Configuration and Types od Elements: s,p,d,f,-Blocks

3.7 Periodic Trends in Properties of Elements

Chapter-4 : Chemical Bonding and Molecular Structure

4.1 Kossel-Lewis Approach to Chemical Bonding

4.2 Ionic or Electovalent Bond

4.3 Bond Parameters

4.4 The Valence Shell Electrin Pair Repulsion (VSPER) Theory

4.5 Valence Bond Theory

4.6 Hybridisation

4.7 Molecular Orbital Theory

4.8 Bonding in Some Homonuclear Diatomic Molecules

4.9 Hydrogen Bonding

Chapter-5 : States of Matter

5.1 Intermolecular Forces

5.2 Thermal Energy

5.3 Intermolecular Forces vs Thermal Interactions

5.4 The Gaseous State

5.5 The Gas Laws

5.6 Idal Gas Equation

5.7 Kinetic Molecular Theory of Gases

5.8 Behavior of Real Gases: Deviation from Ideal Gas Behaviour

5.9 Liquifiaction of Gases

5.10 Liquid State

Chapter-6 : Thermodynamics

6.1 Thermodynamic State

6.2 Applications

6.3 Measurement of heat and enrgy: Calorimetry

6.4 Enthalpy Change

6.5 Emthalpies for Different Types of Reactions

6.6 Spontaneity

6.7 Gibbs Energy Change and Equilibrium

Chapter-7 : Equilibirium

7.1 Equilibrium in Physical Processe

7.2 Equilibrium in Chemical Processe- Dynamic Equilibrium

7.3 Law of Chemical Equilibrium and Equilibrium Constant

7.4 Homogenous Equilbria

7.5 Hetrogenous Equilbria

7.6 Applications of Equilibirium Constants

7.7 Relationshhip between Equilibirium Constant K, Reaction Quotient Q and Gibbs Energy G

7.8 Factors Affecting Equilbria

7.9 Ionic Equilibirium in Solution

7.10 Acids,Bases and Salts

7.11 Ionization of Acids and Bases

7.12 Buffer Soluyions

1.13 Solubility Equilbria of Sparingly Soluble Salts

Chapter-8 : Redox Reactions

8.1 Classical Idea of Redox Reactions-Oxidation and Reduction Reactions

8.2 Redox Reactions in Terms of Electron Trasnfer Reactions

8.3 Oxidation Number

8.4 Redox Reactions and Electrode Process

Chapter-9 : Hydrogen

9.1 Postion of Hydrogen in the Periodic Table

9.2 Dihydrogen

9.3 Preparation and Properties of Dihydrogen

9.4 Hydrides

9.5 Water

9.6 Hydrogen Peroxide

9.7 Heavy Water

9.8Dihydrogen as a Fuel

Chapter-10 : The s-block Elements

10.1 Group 1 Elements: Alkali Metals

10.2 General Characteristics of the compounds of the Alkali Metals

10.3 Anamolus Properties of Lithium

10.4 Some Important Coumpounds of Sodium

10.5 Biological Importance of Sodium and Potassium

10.6 Group 2 Elements: Alkaline Earth Metals

10.7 General Characteristics of Compounds of the Alkaline Earth Metals

10.8 Anomalous Behavior of Beryllium

10.9 Some Important Compounds of Calcium

10.10 Biological Importance of Magnesium and Calcium

Chapter-11 : The p-block Elements

11.1 Group 13 Elements: The Boron Family

11.2 Important Trends and Anomalous Properties of Boron

11.3 Some Important Compounds of Boron

11.4 Uses of Boron and Aluminium and their Compounds

11.5 Group 14 Elements: The Carbon Family

11.6 Important Trends and Alumimium Behaviour of Carbon

11.7 Allotropes of Carbon

11.8 Some Important Compounds of Carbon and Silicon

1

Chapter-12 : Organic Chemistry - Some Basic Principles and Te

12.1 General Introduction

12.2 Tetravalence of Carbon: Shapes of Organic Compounds

12.3 Sturctural Representation of Organic Compounds

12.4 Classification of Organic Compounds

12.5 Nomenclature of Organic Compounds

12.6 Isomerism

12.7 Fundamental Concepts in Organic Reaction Mechanism

12.8 Methoda of Purification of Organic Compounds

12.9 Qualitative Analysis of Organic Compounds

12.10 Quantitative Analysis

Chapter-13 : Hyrdocarbons

13.1 Classification

13.2 Alanes

13.3 Alkenes

13.4 Alkynes

13.5 Aromartic Hydrocarbon

13.6 Carcinogenicity and Toxicity

Chapter-14 : Environmental Chemistry

14.1 Environmental Pollution

14.2 Atmospheric Polluiton

14.3 Water Pollution

14.4 Soil Pollution

14.5 Industrial Waste

14.6 Strategies to control Environmental Pollution

14.7 Green Chemistry