Question

state paulis exclusion principal

Answer 1

$\boxed{HOLA MATE}$

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.

$\boxed{THANX}$

Answer 2

it states that no two electrons can have all the 4 quantum number as identical