Given $E^{\circ }\left({\mathrm{Cu}}^{2+}\mid \mathrm{Cu}\right)=0.337\mathrm{V}$ and $E^{\circ }\left({\mathrm{Sn}}^{2+}\mid \mathrm{Sn}\right)=-0.136\mathrm{V}$ Which of the statements is correct?

${\mathrm{Cu}}^{2+}$ has larger tendency to reduce than ${\mathrm{H}}^{+}$. ${\mathrm{Sn}}^{2+}$ has lesser tendency to reduce than ${\mathrm{H}}^{+}$. Hence, ${\mathrm{Cu}}^{2+}$ ion can be reduced by ${\mathrm{H}}_2\left(\mathrm{g}\right)$.