Which of the following statements about the following reaction is`//`are Wrong?
`2Cu_(2)O(s)+Cu_(2)S(s)rarr6Cu(s)+5O_(2)(g)`

Options

A. Both `Cu_(2)` and `Cu_(2)S` are reduced.
B. Only `Cu_(2)S` is reduced.
C. `Cu_(2)S` is the oxidant.
D. Only `Cu_(2)O` is reduced.

Answer

B, C, D

Explanation

In `Cu_(2)O` and `Cu_(2)S`, the oxidation state of `Cu` is `+1`. So they are reduced to `Cu^(0).(Cu^(1+)+e^(-)rarrCu^(0))`