give reasons for following in one or two sentence: "Nitrobenzene does not undergo Friedal Craft's reaction".

give reasons for following in one or two sentence: "Nitrobenzene does

1.	give reasons for following in one or two sentence: "Nitrobenzene does not undergo Friedal Craft's reaction".
Answer» Solution :In nitrobenzene, `-NO_(2)` group is ATTACHED with carbon of BENZENE ring, such group deactivates the benzene ring to such an extent that ALKYLATION or acylation does not take place. Stable carbonium ion (it is ACTIVE species of this REACTION)