Which one of the following relations is correct with respect to first (I) and second (II) ionisation potentials of Na and Mg?

Which one of the following relations is correct with respect to first

1.	Which one of the following relations is correct with respect to first (I) and second (II) ionisation potentials of Na and Mg?
Answer» `I_(NA) GT I_(MG)` `I_(Mg) = II_(Na)` `II_(Mg) gt II_(Na)` `II_(Na) gt II_(Mg)` ANSWER :D