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NotesChemistry HLUnit 3
IB Chemistry HL · Unit 3 of 6

Unit 3: Structure 3: Classification of matter

Unit 3 of IB Chemistry covers Structure 3: Classification of matter. This unit contains 2 topics and 7 sub-topics. Below you'll find free study notes, flashcards, and exam preparation resources for every topic in this unit.

2 topics7 sub-topics
Exam technique guide

Topics in Unit 3

3.1

The periodic table: classification of elements

3 sub-topics

3.2

Functional groups: classification of organic compounds

4 sub-topics

Study tip: Work through the topics in order — each builds on concepts from the one before. Start with notes, then reinforce with flashcards and practice questions.

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Unit 2Unit 4