Explain Pauli's Exclusion principle with an example.

It is not possible to explain the Pauli's exclusion principal with the help of this atom.

Pauli's exculsion principle states that :

Explain Hund's rule with an example .

Write short notes on (i) Pauli's exclusion principle (ii) Aufbau principle.

Explain brood parasitism with an example.

For which of the following electron distribution in ground state the Pauli's exclusion principle is violated ?

The orbital diagram in which both Pauli's exclusion principle and Hund's rule are violated , is :

The orbital diagram in which both the Pauli's exlusion principle and Hund's rule violated is

Give the correct order of initials T(true)F(false) for following satements. (I) If electron has zero quantum magnetic numbers, then it must be present in s-orbital (II) In orbital diagram, Pauli's exclusion principal is violated (III) Bohr's model can explain spectrum of the hydrogen atom. (IV) A d-orbital can accommodate maximum 10 electrons only.

Which of the following violates the Pauli exclusion principle :-