Whybenzene undergoes electrophilic substitution reaction whereas alkenes undergoes additonreaction

Whybenzene undergoes electrophilic substitution reaction whereas alken

1.	Whybenzene undergoes electrophilic substitution reaction whereas alkenes undergoes additonreaction
Answer» Solution :(i) Benzenepossesan unlybridisedp-orbitalcontainingone ELECTRON. Thelateraloverlapof theirp-orbitalsproduces 3`pi`- bond. (II) Due todelocalisation strongs `pi`- BONDIS formedwhichmakesthe moleculestable thereforebenzeneundergoes electrophilicsubstitutionreactionwheresalkenesundergoesadditionreaction .