Class 8 Science
Class 8 Science Notes Crop Production and Management Microorganisam Friends and Foe Coal and Petroleum Combustion and Flame Conservation of Plants and Animals Reproduction in Animals Reaching the Age of…
Class 9 Science
Class 9 Science Matter in Our Surroundings Is Matter Around Us Pure? Atoms and Molecules Structure of the Atom The Fundamental Unit of Life Tissues Motion Force and Laws of…
Class 9 Mathes
Class 9 Mathes Chapters Number Systems Polynomials Coordinate Geometry Linear Equations in Two Variables Introduction to Euclid’s Geometry Lines and Angles Triangles Circles Quadrilaterals Heron’s Formula Surface Areas and Volumes…
Class 10 Mathes
Class 10 Mathematics Chapters 1. Real Numbers2. Polynomials3. Pair of Linear Equations in Two Variables4. Quadratic Equations5. Arithmetic Progressions (AP)6. Triangles7. Coordinate Geometry8. Introduction to Trigonometry9. Some Applications of Trigonometry10.…
Class 10 Science
Class 10 Science Notes Physics Light – Reflection and Refraction The Human Eye and the Colourful World Electricity Magnetic Effects of Electric Current Chemistry 5.Chemical Reactions and Equations 6. Acids,…
Class 12 Chemistry
Solutions Electrochemistry Chemical Kinetics The d-and f-Block Elements Coordination Compounds Haloalkanes and Haloarenes Alcohols, Phenols and Ethers Aldehydes, Ketones and Carboxylic Acids Amines Biomolecules
Class 11 Chemistry Hydrocarbons Notes
9.1 Classification of Hydrocarbons Alkanes (Saturated hydrocarbons): Only single bonds (C–C). Alkenes (Unsaturated hydrocarbons): Contain double bonds (C=C). Alkynes (Unsaturated hydrocarbons): Contain triple bonds (C≡C). Aromatic hydrocarbons: Contain benzene ring…
Class 11 Chemistry Organic Chemistry – Some Basic Principles and Techniques Notes
8.1 General Introduction Organic Chemistry: Study of carbon compounds, including hydrocarbons and their derivatives. Historically, organic compounds were believed to be produced only by living organisms; now, they can be…
Class 11 Chemistry Redox Reactions Notes
7.1 Classical Idea of Redox Reactions – Oxidation and Reduction Oxidation: Process involving loss of electrons or addition of oxygen. Reduction: Process involving gain of electrons or removal of oxygen.…
Class 11 Chemistry Equilibrium Notes
6.1 Equilibrium in Physical Processes Equilibrium: State in which forward and reverse processes occur at the same rate. Examples: Liquid-vapor equilibrium in a closed container. Dissolution of solids in liquids.…
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