Answer to Question #198502 in General Chemistry for Achintya

Question #198502

. If the nitrogen atom had electronic configuration 1s7 , it would have energy lower than that of the normal ground state configuration 1s2 2s2 2p3 , because the electrons would be closer to the nucleus. Yet 1s7 is not observed. It violates (A) Heisenberg’s uncertainty principle (B) Hund’s rule (C) Pauli exclusion principle (D) Aufbau rule


1
Expert's answer
2021-05-26T07:12:33-0400

(C) Pauli exclusion principle


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS