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8.1 Rates of reaction

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Question 7
F

According to collision theory, a reaction occurs when particles

[1]
A

collide with sufficient energy

B

have enough energy, even if they do not collide

C

collide, whatever energy they have

D

collide and join without any bonds breaking

Markscheme

8.1 Rates of reaction Questions

  1. GCSE
  2. /Chemistry
  3. /8.1 Rates of reaction

54 exam-style questions on Edexcel GCSE Chemistry 8.1 Rates of reaction, covering 8.1.1 Measuring and interpreting rates of reaction, 8.1.2 Collision theory and the factors affecting rate, and 8.1.3 Catalysts and enzymes. Each one has a worked solution and a mark scheme showing where the marks go.

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