$E^o$ of $Cu$ is $+0.34\,V$ while that of $ Zn$ is $-\,0.76\,V$. Explain
Explain the variations in atomic radii of transition elements along the period.
A pink colored salt on dry heating becomes blue in colour. Salt may contain
The ionisation energies of transition elements are
In which of the following metallic bond is strongest
Besides $Zn$ and $Cu$, german silver contains the metal