Question

State paulis exclusion principle why is it called it so

Answer 1

Answer:According to the pauli's Explusion principle No two Elements has same set of four quantum number

Explanation:. According to me we know that , four quantum number == 1 principal quantum number

2 Azimuttal quantum number

3 Magnetic quantum number

4 Spin quantum number

Any two or more cannot have same all four quantum number

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.