State Hund's rule and Aufbau principle.

The orbital diagram in which Hund's rule and Aufbau principle is violated is

The orbital diagram in which Hund's rule and Aufbau principle is violated is

State Aufbau principle.

The orbit diagram in which Hund's Rule and Aufbau principle are violated is

State Aufbau's principle.

The above electronic configuration deviates from (I) Hund's rule (II) Aufbau principle (III) Pauli's rule

State and explain : Aufbau Principle

What is Hund's rule ?

State and briefly explain Aufbau's principle.