Question

State and illustrate pauli exclusion principal
Showing with example

Answer 1

EXAMPLE OF THE PAULI EXCLUSION PRINCIPLE

The exclusion principle asserts that every electrons in an argon atom is in a unique state. The 2s level electrons have a different principle quantum number to those in the 1s orbital. The pair of 2s electrons differ from each other because they have opposite spins.

Answer 2

Pauli Exclusion Principle.

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.