A) \[Na\]
B) \[Mg\]
C) \[Al\]
D) None of these
Correct Answer: B
Solution :
Ionization potential increases from left to right in period. Exception-1st ionization potential of group IIA elements is higher than 1st ionization potential of group III A elements.Elements | \[Na\] | \[Mg\] | \[Al\] |
Group | \[IA\] | \[IIA\] | \[IIIA\] |
You need to login to perform this action.
You will be redirected in
3 sec