Question

Chemistry (COMPUL
The compound, which upon mono-nitration using a mixture of HNO3 and H2SO4
Coes NOT give the meta-isomer as the major product, is
CF3
NO2
(B)
COOH
NHCOCH3
(D)​

Answer 1

Answer:

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

−