Physics · Chemical Reactions
Which of the following statements is correct for the reaction: CuO + H2 → Cu + H2O (under heat)?
- 1Copper (from copper oxide) is reduced and hydrogen is oxidised.✓
- 2Hydrogen is reduced and copper (from copper oxide) is oxidised.
- 3Both copper and hydrogen are reduced.
- 4It is not an oxidation-reduction reaction.
Correct answer
Copper (from copper oxide) is reduced and hydrogen is oxidised.
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