Atomic StructureEasy
Question
If the nitrogen atom has 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 because it violates
Options
A.Heisenberg’s uncertainty principle
B.Hund’s rule
C.Pauli’s exclusion principle
D.Bohr postulate of stationary orbits
Solution
Pauli’s exclusion principle limits the maximum capacity of electrons in an orbital equal to 2.
Create a free account to view solution
View Solution FreeMore Atomic Structure Questions
If the numbers of orbitals of a particular type were (3l +1), but spin quantum numbers were only +1/2 and –1/2, then d-t...Which of the following orbital is represented by the complete wave function $\Psi_{410}$?...A proton and an α-particle are accelerated through the same potential difference. The ratio of their de Broglie wavelen...If electron is present in n1 orbit of hydrogen atom and n2 orbit of He+ ions then which of the following relation is cor...he percentage of p-character in the orbitals forming P-P bonds in P4 is :-...