Question

Pauli exclusion rule of electronic configuration​

Answer 1

Answer:

opposite spins of 2 electrons in the same orbital

Explanation:

no two electrons can possess same spin in an orbital

Answer 2

Pauli Exclusion rule => Wolfgang Pauli rule is an important rule Known as Pauli Exclusion rule.

This rule state that " The two electrons in an atom are can never be same position. It will be always in opposite direction. Ist is the clockwise direction and 2nd is the Anti clockwise.