Question

Which of the following takes active parts in nitration of benzene with
conc. HNO3 and HSO4:

Answer 1

Answer:

In the nitration of benzene with a mixture of concentrated HNO  

3

​  

 and concentrated H  

2

​  

SO  

4

​  

 the active species involved is the nitronium ion  NO  

2

+

​  

. It is electrophile and obtained during the reaction of nitric acid and sulphuric acid.

HONO  

2

​  

+2H  

2

​  

SO  

4

​  

⇌NO  

2

+

​  

+H  

3

​  

O  

+

+2HSO  

4

hope it help you mark me as branlist

Explanation:

Answer 2

Answer:

HNO3 TAKES ACTIVE PARTS IN NITRATION OF BENZENES