Nitrobenzene on reaction with conc. HNO3/H2SO4 at 80 - 100°C forms which one of the following products?
1,3 - Dinitrobenzene
1,4 - Dinitrobenzene
1,2,4 - Trinitrobenzene
1,2 - Dinitrobenzene
As we learnt in
Preparation of Nitrobenzene medium -
It is prepared by nitration of benzene by nitrating mixture conc. HNO3 and conc. H2SO4. At
- wherein
Option 1)
1,3 - Dinitrobenzene
Correct
Option 2)
1,4 - Dinitrobenzene
Incorrect
Option 3)
1,2,4 - Trinitrobenzene
Incorrect
Option 4)
1,2 - Dinitrobenzene
Incorrect