Statement 1: Aniline on reaction with $\ce{NaNO2/HCl}$ at 0°C followed by coupling with $\beta$-naphthol gives a dark coloured precipitate.\n\nStatement 2: The colour of the compound formed in the reaction of aniline with $\ce{NaNO2/HCl}$ at 0°C followed by coupling with $\beta$-naphthol is due to the extended conjugation.