16 Chapters:

1 Reproduction in Organisms

2 Sexual Reproduction in Flowering Plants

3 Human Reproduction

4 Reproductive Health

5 Principles of Inheritance and Variation

6 Molecular Basis of Inheritance

7 Evolution

8 Human Health and Disease

9 Strategies for Enhancement in Food Production

10 Microbes in Human Welfare

11 Biotechnology : Principles and Processes

12 Biotechnology and its Applications

13 Organisms and Populations

14 Ecosystem

15 Biodiversity and Conservation

16 Environmental Issues

16 Chapters:

1 The Solid State

2 Solutions

3 Electrochemistry

4 Chemical Kinetics

5 Surface Chemistry

6 General Principles and Processes of Isolation of Elements

7 The p-block Elements

8 The d-block and f-block Elements

9 Coordinate Compounds

10 Haloalkanes and Haloarenes

11 Alcohols, Phenols and Ethers

12 Aldehydes, Ketones and Carboxylic Acids

13 Amines

14 Biomolecules

15 Polymers

16 Chemistry in Everyday Life

22 Chapters:

1 Introduction to Physics

2 Physics and Mathematics

3 Rest and Motion: Kinematics

4 The Forces

5 Newton's Laws of Motion

6 Friction

7 Circular Motion

8 Work and Energy

9 Centre of Mass, Linear Momentum, Collision

10 Rotational Mechanics

11 Gravitation

12 Simple Harmonics Motion

13 Fluid Mechanics

14 Some Mechanical Properties of Matter

15 Wave Motion and Waves on a String

16 Sound Waves

17 Light Waves

18 Geometrical Optics

19 Optical Instruments

20 Dispersion and Spectra

21 Speed of Light

22 Photometry

25 Chapters:

1 Heat and Temperature

2 Kinetic Theory of Gases

3 Calorimetry

4 Laws of Thermodynamics

5 Specific Heat Capacities of Gases

6 Heat Transfer

7 Electric Field and Potential

8 Gauss’s Law

9 Capacitors

10 Electric Current in Conductors

11 Thermal and Chemical Effects of Current

12 Magnetic Field

13 Magnetic Field due to a Current

14 Permanent Magnets

15 Magnetic Properties of Matter

16 Electromagnetic Induction

17 Alternating Current

18 Electromagnetic Waves

19 Electric Current through Gases

20 Photoelectric Effect and Wave-Particle Duality

21 Bohr’s Model and Physics of Atom

22 X-rays

23 Semiconductors and Semiconductor Devices

24 The Nucleus

25 The Special Theory of Relativity

33 Chapters:

1 Relations

2 Functions

3 Binary Operations

4 Inverse Trigonometric Functions

5 Algebra of Matrices

6 Determinants

7 Adjoint and Inverse of a Matrix

8 Solution of Simultaneous Linear Equations

9 Continuity

10 Differentiability

11 Differentiation

12 Higher Order Derivatives

13 Derivative as a Rate Measurer

14 Differentials, Errors and Approximations

15 Mean Value Theorems

16 Tangents and Normals

17 Increasing and Decreasing Functions

18 Maxima and Minima

19 Indefinite Integrals

20 Definite Integrals

21 Areas of Bounded Regions

22 Differential Equations

23 Algebra of Vectors

24 Scalar Or Dot Product

25 Vector or Cross Product

26 Scalar Triple Product

27 Direction Cosines and Direction Ratios

28 Straight Line in Space

29 The Plane

30 Linear programming

31 Probability

32 Mean and Variance of a Random Variable

33 Binomial Distribution

13 Chapters:

1 Relations and Functions

2 Inverse Trigonometric Functions

3 Matrices

4 Determinants

5 Continuity and Differentiability

6 Application of Derivatives

7 Integrals

8 Application of Integrals

9 Differential Equations

10 Vector Algebra

11 Three Dimensional Geometry

12 Linear Programming

13 Probability

15 Chapters:

1 Electric Charge and Fields

2 Electrostatic Potential and Capacitance

3 Current Electricity

4 Moving Charges and Magnetism

5 Magnetism and Matter

6 Electromagnetic Induction

7 Alternating Current

8 Electromagnetic Waves

9 Ray Optics and Optical Instruments

10 Wave Optics

11 Dual Nature of Radiation and Matter

12 Atoms

13 Nuclei

14 Semiconductor Electronics: Materials, Devices and Simple Circuits

15 Communication Systems

9 Chapters:

1 Variations in Psychological Attributes

2 Self and Personality

3 Meeting Life Challenges

4 Psychological Disorders

5 Therapeutic Approaches

6 Attitude and Social Cognition

7 Social Influence and Group Processes

8 Psychology and Life

9 Developing Psychological Skills

## Textbook solutions and Reference book solutions for Class 12

• Each chapter comes with subsections that provide in-depth knowledge about the basic concepts.

• Solved equations along with examples help the students to understand the different steps towards solving their exercises.

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• These solutions for Class 12 are prepared by experts, include the problems from latest edition and are as per CBSE pattern.