Chemistry - CHEMICAL BONDING Question with Solution | TestHub

Sodium is reactive metal

$8{\mathrm{e}}^{-}$configuration in ${\mathrm{Na}}^{+}$make it more polarizing cation

$18e^{-}$configuration in ${\mathrm{Cu}}^{+}$make it more polarizing cation

Cu have tendency to form ${\mathrm{Cu}}^{+2}$