Question

What rule is followed while filling the molecular orbitals?​

Answer 1

Answer:

Rules for Filling of Molecular Orbitals

Aufbau Principle – This principle states that those molecular orbitals which have the lowest energy are filled first. Pauli's Exclusion Principle – According to this principle, each molecular orbital can accommodate a maximum of two electrons having opposite spins.

Explanation:

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Answer 2

Answer:

aufbauf principles, pauli exclusion