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📚 Class 9 • KL • Chemistry

Chemistry

8 chapters — complete each to earn XP and build mastery

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1
Introduces atomic structure and subatomic particles.
+25 XP
2
Explains how elements are organised by properties in the periodic table.
+25 XP
3
Covers how atoms bond to form compounds.
+25 XP
4
Introduces oxidation and reduction reactions.
+25 XP
5
Looks at the rate at which chemical reactions occur.
+25 XP
6
Explores the properties and concentration of solutions.
+25 XP
7
Covers the properties and reactions of non-metallic elements.
+25 XP
8
Introduces carbon compounds and basic organic chemistry.
+25 XP

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