United Kingdom · A-Level
Chemistry — AS Level
Topics covered
- Atomic Structure
- Chemical Bonding
- Periodic Table
- Organic Chemistry
- Physical Chemistry
- Inorganic Chemistry
- Acids, Bases & Salts
- Thermochemistry
- Electrochemistry
Exam pattern & marking
Structured question papers using assessment-objective command words, with marks shown per part.
- Multiple choice (1 mark) — Single best answer.
- Short answer — Answer addressed to the command word (state, describe, calculate).
- Extended response — Levelled response: sustained reasoning, linked points and evaluation where the command word asks for it.
Paper language(s): English