Chemistry, asked by amancr8001, 11 months ago

Which of the following reactions is an example of auto reduction? [NCERT Exemplar]
(a) Fe3O4 + 4CO → 3Fe + 4CO2
(b) Cu2O + C → 2Cu + CO
(c) Cu2+ (aq) + Fe (s) → Cu (s) + Fe2+ (aq)
(d) Cu20 +

Answers

Answered by SejalShirat0

3

Answer:

(b) Cu2O-----> 2Cu + O2....................!

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