Chemistry - Complete d-block Question with Solution | TestHub

Only copper shows positive value for electrode potential of ${\mathrm{M}}^{2+}/\mathrm{M}$ of $3 \mathrm{d}-$series elements.

${{\mathrm{E}}^{\Theta }}_{\left({\mathrm{Cu}}^{2+}/\mathrm{Cu}\right)}=+0.34$