Explain Aufbau principle with an example .

What is Aufbau principle ?

Explain Pauli's Exclusion principle with an example.

Explain copolymerization with an example .

Explain Hund's rule with an example .

Explain Wurtz reaction with one example.

Explain acceleration with an example ? (AS_(1))

How is deionised water prepared? Explain the principle with equations.

Using the a Aufbau principle, write the electronic configuration in the ground state of the following atoms : Boron (Z = 5 ) Neon (Z = 10) and Aluminium (Z = 13).

Explain electrometallurgy with an example.