The electronic configuration with the highest ionization enthalpy is :-
(1) [Ar] 3d¹⁰4s² 4p³ (2) [Ne] 3s² 3p¹ (3) [Ne] 3s² 3p² (4) [Ne] 3s² 3p³

Question

The electronic configuration with the highest ionization enthalpy
is :-
(1) [Ar] 3d104s2 4p3 (2) [Ne]
3s2 3p1 (3) [Ne] 3s2
3p2 (4) [Ne] 3s2 3p3

Shireen Aaisha · Accepted Answer

The electronic configuration with the highest ionization enthalpy is :- (1) [Ar] 3d104s2 4p3 (2) [Ne] 3s2 3p1 (3) [Ne] 3s2 3p2 (4) [Ne] 3s2 3p3