If nitrogen atoms had el,ectonic configuration is ? It would have energy lower than that of the nornal ground state configuration `1s^(2) 2s^(2) 2p^(3)` because the electrons would be clear to the nucleus yet `1s^(2)` is not oberved because it violates ?

Options

A. Heisenberg uncertainty principle
B. Hunds rule
C. Pauli's exclusion principle
D. Bohr postulate of stationary orbits

Answer

C

Explanation

For `d_(yz), xy` and `xz` are nodal palne node `=(n-l-1)=6-2-1implies 3`