A) smaller size
B) smaller nuclear charge
C) difference in their electronic configurations
D) its highest reactivity
Correct Answer: A
Solution :
Because of the small size of \[F,\] electron-electron repulsions present in its relatively compact 2p-sub-shell, do not easily allow the addition of an extra electron. On the other hand, Cl because of its comparatively bigger size than F, allows the addition of an extra electron more easily. Thus, the EA of Cl is higher than that of F.
You need to login to perform this action.
You will be redirected in
3 sec
