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Which of the following statements about the following reaction is/are wrong?

2Cu2O(s)+Cu2S(s)6Cu(s)+SO2(g)

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By Expert Faculty of Sri Chaitanya
a
Both Cu2O and Cu2S are reduced.
b
Only Cu2S is reduced
c
Cu2S is the oxidant
d
Only Cu2O is reduced.

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detailed solution

Correct option is B

(1) in Cu2O and Cu2S, the oxidation state of Cu is  +1. So they are reduced to Cuo. Cu1++e−⟶Cu0


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