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5.2 Reversible reactions and equilibria

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Question 5
F

Dynamic equilibrium is reached in a closed system when

[1]
A

both the forward and reverse reactions stop

B

forward and reverse reactions occur at equal rates

C

all of the reactants have been turned into products

D

the rate of the forward reaction becomes zero

Markscheme

5.2 Reversible reactions and equilibria Questions

  1. GCSE
  2. /Chemistry
  3. /5.2 Reversible reactions and equilibria

45 exam-style questions on Edexcel GCSE Chemistry 5.2 Reversible reactions and equilibria, covering 5.2.1 Reversible reactions and dynamic equilibrium, 5.2.2 The Haber process, and 5.2.3 Changing the position of a dynamic equilibrium. Each one has a worked solution and a mark scheme showing where the marks go.

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