Identify the correct statement for the below given transformation.

Given below are two statements : one is labelled as Assertion $\mathrm{A}$ and the other is labelled as Reason $\mathrm{R}$

Assertion $\mathrm{A}$ : Aniline on nitration yields ortho, meta & para nitro derivatives of aniline.

Reason $\mathrm{R}$ : Nitrating mixture is a strong acidic mixture.

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

Consider the above reaction, the compound '$\mathrm{A}$' is

Which among the following represent reagent '$\mathrm{A}$'?

Given below are two statements :

Statement I : Pure Aniline and other arylamines are usually colourless.

Statement II : Arylamines get coloured on storage due to atmospheric reduction.

In the light of the above statements, choose the most appropriate answer from the options given below :

Choose the correct colour of the product for the following reaction.

Identify the product formed ($A$ and $E$)