The electronic configuration of the atom having maximum difference in first and second ionisation energies is

The electronic configuration of the atom having maximum difference in first and second ionzation enthalpies is

The electronic configuration of the atom having maximum difference in first and second ionzation enthalpies is

The lectronic configuration of the atom having maximum difference in first and second ionzation enthalpies is

The electronic conifiguration of the atom having maximum difference in second and third ionisation enthalpies is-

The element which has greastest difference between first and second ionisation energy is

Amongst the following elements (whose electronic configurations are given below) the one having the highest ionisation energy is:

Which electronic configuration of neutral atoms will have the highest first ionisation potential

The first ionisation energy is maximum for