Nitrobenzene can be prepared from benzene by using a mixture of conc. $HN{O}_3$ and conc. $H_{2}S{O}_4$. In the nitrating mixture, $HN{O}_3$ acts as:

Q. Nitrobenzene can be prepared from benzene by using a mixture of conc.$HN{O}_3$ and conc.$H_{2}S{O}_4$.In the nitrating mixture,$HN{O}_3$ acts as a

Q. Nitrobenzene can be prepared from benzene by using a mixture of conc. $HN{O}_3$ and conc. $H_{2}S{O}_4$
Then choose the correct statement regarding the mechansim of the reaction :

Q. Nitrobenzene can be prepared by heating with a mixture of concentrated $HN{O}_3$ and concentrated $H_{2}S{O}_4$. In this nitrating mixture, $HN{O}_3$, acts as

Q. In the nitration of benzene using a mixture of conc. $H_{2}S{O}_4$ and conc. $HN{O}_3$, the species which initiates the reaction is _________.

Q.

In the nitration of benzene with a mixture of conc $HN{O}_3$ and conc $H_{2}S{O}_4$, the active species involved are