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A-level Chemistry

Welcome to the downloads page for OCR (A) A2 Chemistry. Here you will find extra resources to help you get ready for the big day, including ‘What you need to know’ checklists, exam practice answers and quick quizzes.

OCR (A) A2 Chemistry

Unit F324 Rings, polymers and analysis

1 Rings, acids and amines

2 Polymers and synthesis

3 Analysis

Unit F325 Equilibria, energetics and elements

4 Rates, equilibria and pH

5 Energy

6 Transition elements