Question

No two electrons in an atom can have the same set of four quantum numbere is ?
a) newton law option
b) Bohr's law option
c) Aufbau law option
D) Pauli's exclusion principle​

Answer 1

Answer:

The Pauli Exclusion Principle states that, in an atom or molecule, no two electrons can have the same four electronic quantum numbers. As an orbital can contain a maximum of only two electrons, the two electrons must have opposing spins.

Explanation:

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