1.

What happends when zinc pieces are added to aqueous copper sulphate solution and copper pieces are added to aqueous zinc sulphate solution ? Justify

Answer»

Solution :(i) Electrochemical SERIES
(II) Comparison of standard electrode potentials of zinc and copper.
(iii) Comparison of REACTIVATES of zinc and copper with respect of their dipositive ions.
(IV) OBSERVABLE change in the solution corresponding to the reation involved


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