Best Books for NEET Preparation 2027: Physics, Chemistry & Biology

Some Basic Concepts of Chemistry

General Introduction: Important and scope of chemistry.

Structure of Atom

Atomic number, isotopes and isobars, Concept of shells and subshells, dual nature of matter and light.

Some p-Block Elements

Important compounds of silicon and a few uses: silicon tetrachloride, silicones, silicates and zeolites, their uses.

Organic Compounds Containing Nitrogen

Cyanides and Isocyanides- will be mentioned at relevant places.

Environmental Chemistry

Environmental pollution: Air, water and soil pollution, chemical reactions in atmosphere, smogs, major atmospheric pollutants; acid rain ozone and its reactions, effects of depletion of ozone layer, greenhouse effect and global warming-pollution due to industrial wastes; green chemistry as an alternative tool for reducing pollution, strategy for control of environmental pollution.

Polymers

Classification- Natural and synthetic, methods of polymerization (addition and condensation), copolymerization. Some important polymers: natural and synthetic like polyesters, bakelite; rubber, Biodegradable and non-biodegradable polymers.

Chemistry in Everyday Life

Chemicals in medicines- analgesics, tranquilizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines.
• Chemicals in food- preservatives, artificial sweetening agents, elementary idea of antioxidants.
• Cleansing agents- soaps and detergents, cleansing action.

Surface Chemistry

Adsorption-physisorption and chemisorption; factors affecting adsorption of gases on solids,
catalysis homogeneous and heterogeneous, activity and selectivity: enzyme catalysis; colloidal state: distinction between true solutions, colloids and suspensions; lyophilic, lyophobic multimolecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation; emulsions- types of emulsions.

Haloalkanes and Haloarenes

·         Haloalkanes: Nomenclature, nature of C –X bond, physical and chemical properties, mechanism of substitution reactions. Optical rotation.

·         Haloarenes: Nature of C-X bond, substitution reactions (directive influence of halogen for
monosubstituted compounds only).

·         Uses and environmental effects of – dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT.

Cell: The Unit of Life

Morphology of Flowering Plants

Plant Growth and Development

Plant Kingdom

Photosynthesis in Higher Plants

Molecular Basis of Inheritance

Organisms and Populations

Ecosystem

Sexual Reproduction in Flowering Plants

Microbes in Human Welfare

Inheritance and Variation

Structural Organisation in Animals

Animal Kingdom

Biomolecules

Chemical Coordination and Integration

Biotechnology

Human Reproduction

Human Health and Disease

Alternating current

1

4

Atoms

0-1

1.5

Current electricity

2

8

Dual Nature of Radiation and Matter

2

6

Electric Charges and Fields

1

4.5

Electromagnetic induction

1

4

Electromagnetic waves

1

5

Electrostatic Potential and Capacitance

1

4.5

Gravitation

0-1

2

Kinetic theory

1

3

Laws of Motion

1

3

Magnetism and Matter

1

2.5

Mechanical Properties of Fluids

0-1

2

Mechanical Properties of Solids

0-1

2

Motion in a Plane

0-1

1.5

Motion in a Straight Line

0-1

1.5

Moving Charges and Magnetism

1

2.5

Nuclei

0-1

1.5

Oscillations

0-1

1.5

Physical World, Units and Measurements

0-1

2

Ray optics and optical instruments

1

5

Semiconductor Electronics: Materials, Devices and Simple Circuits

2

6

System of Particles and Rotational Motion

1

5

Thermal Properties of Matter

0-1

2

Thermodynamics

2

9

Wave optics

1

5

Waves

0-1

1.5

Work, Energy and Power

1

4

 Total

45

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