Question

Statement I: Aniline on reaction with ` NaNO_2HCl` at `0^@C` followed by coupling with `beta`-naphthol gives a dark blue coloured precipitate.
Statement II: The colour of the compound formed in the reaction of aniline with `NaNO_2//HCl` at ` 0^@C` followed by coupling with `beta`-naphthol is due to extended conjugation.

Answer 1

Correct Answer - D
Correct assertion: Aniline reacts with `(NaNO_2)/(HCl)` at `0^@C` followed by coupling with `beta`-napthol gives an orange red coloured.