Example of Inert Pair EffectnnSn2+ and Pb2+ and Sb3+ and Bi3+ which are the lower oxidation states of the elements are formed because of the inert pair effect. When the s electrons remain paired the oxidation state is lower than the characteristic oxidation state of the group.,
Why there is inert pair effect?
The inert pair effect is due to the decrease in bond energies down a group. The ns electrons do not become significantly more inert (a.k.a. lower in energy) as one descends the groups of the periodic table.04-Oct-2021
What is inert pair effect in one word?
Inert pair effect refers to the fact that valence electrons in an s orbital penetrate to the nucleus better than electrons in p orbitals, and as a result they are more tightly bound to the nucleus and less able to participate in bond formation. A pair of such electrons is called an inert pair.28-Nov-2013
What is inert pair effect for Class 11?
Inert pair effect is the reluctance of 's' electrons to take part in bonding. This is due to the poor screening effect of 'd' and 'f' orbitals. The inert pair theory was proposed by Sidgwick.
What is inert pair effect explain with example?
Example of Inert Pair EffectnnSn2+ and Pb2+ and Sb3+ and Bi3+ which are the lower oxidation states of the elements are formed because of the inert pair effect. When the s electrons remain paired the oxidation state is lower than the characteristic oxidation state of the group.