Given below are two statements: Statement (I): The first ionisation enthalpy of the elements $\mathrm{Na}, \mathrm{Mg}, \mathrm{Cl}$ and Ar follows the order $$ \mathrm{Na}>\mathrm{Mg}>\mathrm{Cl}>\mathrm{Ar} $$ Statement (II) : Among $\mathrm{Ca}, \mathrm{Al}, \mathrm{Fe}$ and B , the third ionisation enthalpy is very high for Ca . In the light of the above statements, choose the correct answer from the options given below :