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Open SubjectBiology
38 chapters available
Class 11
View all- Ch. 1: The Living World11
- Ch. 2: Biological Classification11
- Ch. 3: Plant Kingdom11
- Ch. 4: Animal Kingdom11
- Ch. 5: Morphology of Flowering Plants11
- Ch. 6: Anatomy of Flowering Plants11
- Ch. 7: Structural Organisation in Animals11
- Ch. 8: Cell: The Unit of Life11
- Ch. 9: Biomolecules11
- Ch. 10: Cell Cycle and Cell Division11
- Ch. 11: Transport in Plants11
- Ch. 12: Mineral Nutrition11
- Ch. 13: Photosynthesis in Higher Plants11
- Ch. 14: Respiration in Plants11
- Ch. 15: Plant Growth and Development11
- Ch. 16: Digestion and Absorption11
- Ch. 17: Breathing and Exchange of Gases11
- Ch. 18: Body Fluids and Circulation11
- Ch. 19: Excretory Products and Elimination11
- Ch. 20: Locomotion and Movement11
- Ch. 21: Neural Control and Coordination11
- Ch. 22: Chemical Coordination and Integration11
Class 12
View all- Ch. 1: Reproduction in Organisms12
- Ch. 2: Sexual Reproduction in Flowering Plants12
- Ch. 3: Human Reproduction12
- Ch. 4: Reproductive Health12
- Ch. 5: Principles of Inheritance and Variation12
- Ch. 6: Molecular Basis of Inheritance12
- Ch. 7: Evolution12
- Ch. 8: Human Health and Disease12
- Ch. 9: Strategies for Enhancement in Food Production12
- Ch. 10: Microbes in Human Welfare12
- Ch. 11: Biotechnology: Principles and Processes12
- Ch. 12: Biotechnology and its Applications12
- Ch. 13: Organisms and Populations12
- Ch. 14: Ecosystem12
- Ch. 15: Biodiversity and Conservation12
- Ch. 16: Environmental Issues12
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Open SubjectPhysics
29 chapters available
Class 11
View all- Ch. 1: Physical World11
- Ch. 2: Units and Measurements11
- Ch. 3: Motion in a Straight Line11
- Ch. 4: Motion in a Plane11
- Ch. 5: Laws of Motion11
- Ch. 6: Work, Energy and Power11
- Ch. 7: System of Particles and Rotational Motion11
- Ch. 8: Gravitation11
- Ch. 9: Mechanical Properties of Solids11
- Ch. 10: Mechanical Properties of Fluids11
- Ch. 11: Thermal Properties of Matter11
- Ch. 12: Thermodynamics11
- Ch. 13: Kinetic Theory11
- Ch. 14: Oscillations11
- Ch. 15: Waves11
Class 12
View all- Ch. 1: Electric Charges and Fields12
- Ch. 2: Electrostatic Potential and Capacitance12
- Ch. 3: Current Electricity12
- Ch. 4: Moving Charges and Magnetism12
- Ch. 5: Magnetism and Matter12
- Ch. 6: Electromagnetic Induction12
- Ch. 7: Alternating Current12
- Ch. 8: Electromagnetic Waves12
- Ch. 9: Ray Optics and Optical Instruments12
- Ch. 10: Wave Optics12
- Ch. 11: Dual Nature of Radiation and Matter12
- Ch. 12: Atoms12
- Ch. 13: Nuclei12
- Ch. 14: Semiconductor Electronics12
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Open SubjectChemistry
30 chapters available
Class 11
View all- Ch. 1: Some Basic Concepts of Chemistry11
- Ch. 2: Structure of Atom11
- Ch. 3: Classification of Elements and Periodicity11
- Ch. 4: Chemical Bonding and Molecular Structure11
- Ch. 5: States of Matter11
- Ch. 6: Thermodynamics11
- Ch. 7: Equilibrium11
- Ch. 8: Redox Reactions11
- Ch. 9: Hydrogen11
- Ch. 10: The s-Block Elements11
- Ch. 11: The p-Block Elements11
- Ch. 12: Organic Chemistry: Basic Principles11
- Ch. 13: Hydrocarbons11
- Ch. 14: Environmental Chemistry11
Class 12
View all- Ch. 1: The Solid State12
- Ch. 2: Solutions12
- Ch. 3: Electrochemistry12
- Ch. 4: Chemical Kinetics12
- Ch. 5: Surface Chemistry12
- Ch. 6: General Principles of Isolation of Elements12
- Ch. 7: The p-Block Elements12
- Ch. 8: The d and f Block Elements12
- Ch. 9: Coordination Compounds12
- Ch. 10: Haloalkanes and Haloarenes12
- Ch. 11: Alcohols, Phenols and Ethers12
- Ch. 12: Aldehydes, Ketones and Carboxylic Acids12
- Ch. 13: Amines12
- Ch. 14: Biomolecules12
- Ch. 15: Polymers12
- Ch. 16: Chemistry in Everyday Life12