A sudden large jump between the values of second and third ionisation – InterviewSolution

1.	A sudden large jump between the values of second and third ionisation enthalpies of an element would be associated with the electronic configuration:
Answer» `1s^2, 2s^2 2p^6, 3s^1` `1s^2, 2s^2 2p^6, 3s^2 3P1` `1s^2, 2s^2 2p^6, 3s^2 3p^2` `1s^2, 2s^2 2p^6, 3s^2` ANSWER :D

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