Alkene and alkyne gives electrophilic addition reaction, while benzene gives electrophilic substitution reaction. Give reason.

Alkene and alkyne gives electrophilic addition reaction, while benzene

1.	Alkene and alkyne gives electrophilic addition reaction, while benzene gives electrophilic substitution reaction. Give reason.
Answer» <html><body><p></p>Solution :Due to resonance effect, wide spreaded delocalised `pi`-electron and aromaticity benzene <a href="https://interviewquestions.tuteehub.com/tag/ring-1189545" style="font-weight:bold;" target="_blank" title="Click to know more about RING">RING</a> is stable, so in benzene substitution reaction occurs easily with respect to addition reaction. Also <a href="https://interviewquestions.tuteehub.com/tag/breaking-903912" style="font-weight:bold;" target="_blank" title="Click to know more about BREAKING">BREAKING</a> of `pi`-<a href="https://interviewquestions.tuteehub.com/tag/bond-900583" style="font-weight:bold;" target="_blank" title="Click to know more about BOND">BOND</a> in benzene is <a href="https://interviewquestions.tuteehub.com/tag/difficult-439335" style="font-weight:bold;" target="_blank" title="Click to know more about DIFFICULT">DIFFICULT</a> so benzene gives substitution reaction. <br/> In substitution reaction, stability of benzene ring remains, sosubstitution reaction occurs easily in comparison to addition reaction. <br/> In alkene and alkyne, `pi`-bond easily breaks and hence, it favour the addition reaction.</body></html>