← Chemistry topics
AQA Combined Science · C1–C5
Chemistry Paper 1 resources
Choose how you want to revise.
Revision sheets
Choose a topic to download its one-page revision sheet.
All Paper 1 revision sheets
5 topics · 5 landscape A4 pages · One PDF
- C1Atomic structure and the periodic tableLandscape A4 · Key facts and diagramsPDF ↓
- C2Structure and bondingLandscape A4 · Key facts and diagramsPDF ↓
- C3Quantitative chemistryLandscape A4 · Key facts and diagramsPDF ↓
- C4Chemical changesLandscape A4 · Key facts and diagramsPDF ↓
- C5Energy changesLandscape A4 · Key facts and diagramsPDF ↓
Daily 5
Choose a topic for five quick questions. Your reviews help the facts stick.
- C1Atomic structure and the periodic table20 essential facts · Quick questions and spaced reviewsOpen →
- C2Structure and bonding20 essential facts · Quick questions and spaced reviewsOpen →
- C3Quantitative chemistry20 essential facts · Quick questions and spaced reviewsOpen →
- C4Chemical changes20 essential facts · Quick questions and spaced reviewsOpen →
- C5Energy changes20 essential facts · Quick questions and spaced reviewsOpen →
Exam practice
1-mark multiple choice, short answer and extended writing.
Additional topic question sets
- C1Atomic structure and the periodic tableKeywords, gap-fill and mark schemesOpen →
- C2Structure and bondingKeywords, gap-fill and mark schemesOpen →
- C3Quantitative chemistryKeywords, gap-fill and mark schemesOpen →
- C4Chemical changesKeywords, gap-fill and mark schemesOpen →
- C5Energy changesKeywords, gap-fill and mark schemesOpen →
Flashcards
Exam Q database
Search original questions by topic, tier and marks.
Topic revision overviews
Choose a topic for its lessons and essential knowledge.
- C1Atomic structure and the periodic tableKey knowledge, lessons and practiceOpen →
- C2Structure and bondingKey knowledge, lessons and practiceOpen →
- C3Quantitative chemistryKey knowledge, lessons and practiceOpen →
- C4Chemical changesKey knowledge, lessons and practiceOpen →
- C5Energy changesKey knowledge, lessons and practiceOpen →