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Chemistry
Move through one chapter at a time, then move into review or practice when needed.
Grade 9Chemistry
- Chapters
- 9 chapters
- Topics
- 20 topics
- Estimate
- 38 hr
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Chapter list
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Chapter
Language of Chemistry
2 topics4 hr0/2 doneStudy Language of Chemistry through notes, flashcards, revision, MCQs, and long-answer practice.
- Symbols, Valency, and Formulae
- Chemical Equations
Start chapterChapter
Matter in Our Surroundings
3 topics5 hr0/3 doneParticle nature of matter, states of matter, diffusion, and changes of state.
- Particle Nature of Matter
- States and Change of State
Start chapterChapter
Atoms and Molecules
3 topics5 hr0/3 doneLaws of chemical combination, atomic mass, molecules, ions, and formula writing.
- Laws of Chemical Combination
- Molecules and Ions
Start chapterChapter
Chemical Changes and Reactions
2 topics4 hr0/2 doneStudy Chemical Changes and Reactions through notes, flashcards, revision, MCQs, and long-answer practice.
- Physical and Chemical Changes
- Types of Chemical Reactions
Start chapterChapter
Atomic Structure and Chemical Bonding
2 topics4 hr0/2 doneStudy Atomic Structure and Chemical Bonding through notes, flashcards, revision, MCQs, and long-answer practice.
- Atomic Structure
- Chemical Bonding
Start chapterChapter
Periodic Table
2 topics4 hr0/2 doneStudy Periodic Table through notes, flashcards, revision, MCQs, and long-answer practice.
- Periodic Classification
- Periodic Trends
Start chapterChapter
Study of the First Element: Hydrogen
2 topics4 hr0/2 doneStudy Study of the First Element: Hydrogen through notes, flashcards, revision, MCQs, and long-answer practice.
- Preparation and Properties of Hydrogen
- Hydrogen Uses and Redox
Start chapterChapter
Water
2 topics4 hr0/2 doneStudy Water through notes, flashcards, revision, MCQs, and long-answer practice.
- Water as Solvent and Crystallisation
- Hardness and Pollution of Water
Start chapterChapter
Gas Laws and Atmosphere
2 topics4 hr0/2 doneStudy Gas Laws and Atmosphere through notes, flashcards, revision, MCQs, and long-answer practice.
- Gas Laws Basics
- Air and Atmospheric Pollution
Start chapter