If the nitrogen atom had electronic configuration 1s^(7), it would hav – InterviewSolution

1.	If the nitrogen atom had electronic configuration 1s^(7), it would have energy lower than that of the normal ground state configuration 1s^(2), 2s^(2) 2p^(3), because the electrons would be closer to the nucleus. Yet, 1s^(7) is not observed because it violates
Answer» HEISENBERG UNCERTAINTY principle Hund rule Pauli EXCLUSION principle Bohr postulate of stationary orbits Answer :C

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