Question 22
Amongst the following elements whose electronic configuration are given below, the one having the highest ionisation enthaply is
(a)[Ne]3s23p1
(b) [Ne]3s23p3
(c) [Ne]3s23p2
(d) [Ar]3d104s24p3
The electronic configuration of an element is 2, 8, 4. Which group will the element belong to?