Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them?

Question

$\left( {n - 1} \right){d^3}n{s^2}$

$\left( {n - 1} \right){d^5}n{s^1}$

$\left( {n - 1} \right){d^8}n{s^2}$

$\left( {n - 1} \right){d^5}n{s^2}$

Please login to view the detailed solution steps...