Edexcel · 4CH1
IGCSE (Edexcel) Chemistry Resources
syllabus · past papers and exam practice · course outline
Units and topics
Choose a topic to see its available materials.
Unit 1 - Principles of chemistry9 topics
Open this unit →- Topic 1.1 States of matterMaterials
- Topic 1.2 Elements, compounds and mixturesMaterials
- Topic 1.3 Atomic structureMaterials
- Topic 1.4 The Periodic TableMaterials
- Topic 1.5 Chemical formulae, equations and calculationsMaterials
- Topic 1.6 Ionic bondingMaterials
- Topic 1.7 Covalent bondingMaterials
- Topic 1.8 Metallic bondingMaterials
- Topic 1.9 ElectrolysisMaterials
Unit 2 - Inorganic chemistry8 topics
Open this unit →- Topic 2.1 Group 1 alkali metalsMaterials
- Topic 2.2 Group 7 halogensMaterials
- Topic 2.3 Gases in the atmosphereMaterials
- Topic 2.4 Reactivity seriesMaterials
- Topic 2.5 Extraction and uses of metalsMaterials
- Topic 2.6 Acids, alkalis and titrationsMaterials
- Topic 2.7 Acids, bases and salt preparationsMaterials
- Topic 2.8 Chemical testsMaterials
Unit 3 - Physical chemistry3 topics
Open this unit →Unit 4 - Organic chemistry8 topics
Open this unit →Past papers and exam practice
These are shortcuts to available files. Open the course paper picker for the full year and paper selection.
- 2026年5–6月全套打包下载ZIP
- 2025年11月全套打包下载ZIP
- 2025年5–6月全套打包下载ZIP
- 2024年11月全套打包下载ZIP
- 2024年5–6月全套打包下载ZIP
- 4CH1/1CPDF
- 4CH1/1CRPDF
- 4CH1/2CPDF
Supplied 2024–2026 original files. Only available sessions and papers are listed. Check the exam-year specification and set texts.