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If the nitrogen atom had electronic configuration 1s7, it would have energy lower than that of the normal ground state configuration 1s2 2s2 2p3, is not observed because it violates a. Heisenberg uncertainty principal b. Hund’s rule c. Pauli exclusion principal d. Bohr postulate of stationary orbits

If the nitrogen atom had electronic configuration 1s7, it would have energy lower than that of the normal ground state configuration 1s2 2s2 2p3, is not observed because it violates
a. Heisenberg uncertainty principal
b. Hund’s rule
c. Pauli exclusion principal
d. Bohr postulate of stationary orbits

Grade:11

1 Answers

Kevin Nash
askIITians Faculty 332 Points
9 years ago
1s7 violate Pauli exclusion principle, according to which an orbital cannot have more than two electrons.

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