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Types of chemical reactions

Types of chemical reactions

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Question 24

Look at the equation:

CuO+H2⟶Cu+H2O \text{CuO} + \text{H}_2 \longrightarrow \text{Cu} + \text{H}_2\text{O} CuO+H2​⟶Cu+H2​O

Which substance is the reducing agent in this reaction?

A

CuO\text{CuO}CuO

B

H2\text{H}_2H2​

C

Cu\text{Cu}Cu

D

H2O\text{H}_2\text{O}H2​O

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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