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The questions in this quiz are suitable for GCSE combined science students studying the effect of concentration and pressure, surface area, temperature, and catalysts on the rate of reaction.

If you struggled with the quiz, don't panic - we've got you! You can revise energy stores by clicking the links below.

To brush up on your GCSE combined science rates of reaction knowledge, click on the link to your awarding body specific revision:

Click the links below to try our GCSE combined science exam-style and quick-fire quizzes to test your skills and knowledge.