Chemistry - Halogen Derivative Question with Solution | TestHub

Nitrobenzene on reaction with conc.$\mathrm{H}\mathrm{N}{\mathrm{O}}_3/{\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4$at 80-100°C forms 1,3 dinitrobenzene as -$\mathrm{N}{\mathrm{O}}_2$group is ring deactivating and meta directing.