The atomic orbitals are progressively filled in order of increasing energy. This principle is called as [MP PET 2001]

The atomic orbitals are progressively filled in order of increasing en

1.	The atomic orbitals are progressively filled in order of increasing energy. This principle is called as [MP PET 2001]
A.	Hund?s rule
B.	Aufbau principle
C.	Exclusion principle
D.	de-Broglie rule
Answer» C. Exclusion principle

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The atomic orbitals are progressively filled in order of increasing energy. This principle is called as [MP PET 2001]

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