Grade 9 › Chemistry

Class 9 Chemistry

Master all 4 chapters with concept notes, worked examples, and MCQ tests — all free.

4 Chapters Online MCQ Tests IMO Practice Free Forever

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Chapter 1

Matter in Our Surroundings

States of Matter & their Properties Change of State & Latent Heat Evaporation & Factors Affecting It

Study Test 15 min IMO 15 min 📝 Paper

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Chapter 2

Is Matter Around Us Pure

Mixtures, Solutions & Concentration Separation of Mixtures Physical & Chemical Changes; Elements, Compounds & Mixtures

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Chapter 3

Atoms and Molecules

Laws of Chemical Combination & Dalton's Theory Atoms, Molecules, Ions & Chemical Formulae Mole Concept & Molar Mass

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Chapter 4

Structure of the Atom

Discovery of Subatomic Particles & Early Atomic Models Bohr's Model & Electronic Configuration Valency, Atomic Number, Mass Number & Isotopes

Study Test 15 min IMO 15 min 📝 Paper