Select the correct option for the following statements

(I) Pb⁴⁺ is an oxidising agent.

(II) Sn²⁺ is a reducing agent.

Due to inert pair effect in $\mathrm{Pb}$ ,${\mathrm{Pb}}^{+4} \mathrm{is} \mathrm{less} \mathrm{stable} \mathrm{so} \mathrm{it} \mathrm{wants} \mathrm{to} \mathrm{gain} \mathrm{two} \mathrm{electrons} \mathrm{and} \mathrm{converts} \mathrm{to} {\mathrm{Pb}}^{+2}$hence it acts as oxidising agent

${\mathrm{Sn}}^{+2 }\mathrm{wants} \mathrm{to} \mathrm{lose} \mathrm{two} \mathrm{electrons} \mathrm{to} \mathrm{become} {\mathrm{Sn}}^{+4}\mathrm{which} \mathrm{is} \mathrm{more} \mathrm{stable} \mathrm{oxidation} \mathrm{state} \mathrm{of} \mathrm{Sn}$,hence it acts as reducing agent