Question

The ground state term symbol for an electronic state is governed by- *

Heisenberg principle

Hunds rule

Aufbau principle

Pauli exclusion principle


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Answer 1

Answer:

n − r ) ! ways in which electron in orbital may be arranged which do not violate Paulis exclusion principle. and r= number of electrons present in orbital. But the valid ground state term is calculated by Hund's rule of maximum multiplicity.