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Types of chemical reactions

Types of chemical reactions

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Question 33

Iron(III) oxide, Fe2O3\text{Fe}_2\text{O}_3Fe2​O3​, reacts with carbon monoxide, CO\text{CO}CO, to produce iron and carbon dioxide.

Fe2O3+3CO→2Fe+3CO2 \text{Fe}_2\text{O}_3 + 3\text{CO} \rightarrow 2\text{Fe} + 3\text{CO}_2 Fe2​O3​+3CO→2Fe+3CO2​

What is the reducing agent in this reaction?

A

Carbon dioxide

B

Carbon monoxide

C

Iron

D

Iron(III) oxide

Markscheme

Types of chemical reactions Questions

  1. GCSE
  2. /Chemistry
  3. /Types of chemical reactions

55 exam-style questions on OCR GCSE Chemistry Types of chemical reactions. Each one has a worked solution and a mark scheme showing where the marks go.

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