Compounds Containing Nitrogen

Section: Chemistry

Question : 32 of 33

Marks: +1, -0

STATEMENT 1: Aniline on reaction with NaNO2/HCl at 0° followed by coupling with b-naphthol gives a dark blue coloured precipitate
and
STATEMENT 2: The colour of the compound formed in the reaction of aniline with NaNO2/HCl at 0°C followed by coupling with b-naphthol is due to the extended conjugation.

[JEE Adv 2008 P2]

Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is False.
Statement-1 is False, Statement-2 is True.

Validate

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