Question

The electronic configuration of the atom having maximum difference in first and second ionization enthalpy is

Answer 1

Answer:

The electronic configuration of the atom having maximum difference in first and second ionzation enthalpies is. Solution : The atom should have one electron more than the nogle gas configuration i.e., option (A) is correct

Answer 2

Answer:

a) 1s2,2s2,2p6,3s1 b) 1s2,2s2,2p6,3s2,