1.

Addition of zinc power to CuSO_4solution precipitate copper due to

Answer»

reduction of `Cu^(2+)`
reduction of `SO_(4)^(2-)`
reduction of Zn
hydrolysis of `CuSO_4`

Solution :`Zn+overset(+2)(CuSO_(4))rarr ZnSO_(4)+overset(0)Cu`
Reduction of `Cu^(2+)`


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