Chemistry Revision Notes
BETA49 topics covering the complete 0620 syllabus
Syllabus-Aligned
AI-Enhanced
Note: These notes are in beta. Some diagrams may be missing or display as placeholder text. We're actively working on adding proper graphics for all topics.
49
Topics
12
Units
255
Objectives
Unit 1
Unit 2
2.1
Verified
Elements, compounds and mixtures
1 Core
2.2
Verified
Atomic structure and the Periodic Table
6 Core
2.3
Verified
Isotopes
2 Core
2 Ext
2.4
Verified
Ions and ionic bonds
4 Core
3 Ext
2.5
Verified
Simple molecules and covalent bonds
3 Core
2 Ext
2.6
Verified
Giant covalent structures
2 Core
2 Ext
2.7
Verified
Metallic bonding
2 Ext
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
Unit 11
11.1
Verified
Formulae, functional groups and terminology
6 Core
3 Ext
11.2
Verified
Naming organic compounds
2 Core
2 Ext
11.3
Verified
Fuels
7 Core
11.4
Verified
Alkanes
2 Core
2 Ext
11.5
Verified
Alkenes
4 Core
2 Ext
11.6
Verified
Alcohols
3 Core
1 Ext
11.7
Verified
Carboxylic acids
1 Core
2 Ext
11.8
Verified
Polymers
5 Core
9 Ext
Unit 12
About These Revision Notes
These revision notes are designed specifically for Cambridge IGCSE Chemistry (0620) students. Each topic is structured to help you master the syllabus efficiently.
What's Included
- Overview - Quick introduction to each topic's key concepts
- Key Definitions - Precise definitions as expected by examiners
- Core & Extended Content - Clearly separated for your curriculum level
- Equations - All formulas you need to know with units
- Common Mistakes - Learn from errors that cost other students marks
- Exam Tips - Practical advice for maximizing your marks
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