Question

brief notes on effective nuclear charge

Answer 1

Answer:

effecrive nuclear charge is the net positive charge experienced by an electron in a multi electron atom. The term effective is used because it gives most effictive nature of energy

Answer 2

The effective nuclear charge is the net charge an electron experiences in an atom with multiple electrons.

The effective nuclear charge is always less than the total number of protons present in a nucleus due to shielding effect. Effective nuclear charge is behind all other periodic table tendencies.