Question

Write net cell reaction.

Answer 1

\[\ce{Zn_{(s)} -> Zn^{2+} + 2e^- (oxi.)}\]

\[\ce{Cu^{2+}_{(aq)} + 2e^- -> Cu_{(s)} (rad.)}\]
_______________________________

\[\ce{Zn_{(s)} + Cu^{2+}-> 2n^{2+} + Cu_{(s)}}\]