Question

In the reaction Zn + CuSO₄ → Cu + ZnSO₄

Answer 1

The given question is incomplete. The complete question is:

In the reaction
`Zn+CuSO_4\rightarrow Cu+ZnSO_4`, identify the oxidizing and reducing agent.

Answer: reducing agent. : Zn

oxidizing agent :
`CuSO_4`

Explanation:

Oxidation reaction : When there is an increase in oxidation state number.

Reduction reaction : when there is a decrease in oxidation state number.

Zinc metal has undergone oxidation, as its oxidation state is changing from 0 to 2+. Zinc metal is getting converted into zinc ions.

`Cu^(2+)` ions has undergone reduction, as its oxidation state is changing from +2 to 0. Copper ions are getting converted into copper metal.

The chemical agent which itself get oxidized and reduce others is called reducing agent.
`Zn` is a reducing agent.

The chemical agent which itself get reduced and oxidize others is called oxidizing agent.
`CuSO_4` is an oxidizing agent.