8.1. Aldehydes and ketones — Chemistry STD 12 Science — Question

Assertion $A$ : Aniline on nitration yields ortho, meta and para nitro derivatives of aniline.

Reason $R$: Nitrating mixture is a strong acidic mixture.

In the light of the above statements, choose the correct answer from the options given below

Time                                 Rate (mole $litre^{-1}\,sec^{ -1}$ )

$0$                                        $2.8 \times {10^{ - 2}}$

$10$                                      $2.78 \times {10^{ - 2}}$

$20 $                                     $2.81 \times {10^{ - 2}}$

$30$                                       $2.79 \times {10^{ - 2}}$

The reaction is