Home
Class 12
CHEMISTRY
Statement I: Aniline on reaction with N...

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.

A

Statement I is correct , Statement II is coorect , Statement II is the correct explanation of Statement I.

B

Statement I is correct , Statement II is coorect , Statement II is not the correct explanation of Statement I.

C

Statement I is correct, Statement II is incorrect.

D

Statement I is incorrect, Statement II is correct.

Text Solution

Verified by Experts

The correct Answer is:
(d)
Promotional Banner

Topper's Solved these Questions

  • AROMATIC COMPOUNDS CONTAINING NITROGEN

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise Objective Questions-I|2 Videos

  • AROMATIC COMPOUNDS CONTAINING NITROGEN

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise Objective Questions-II|1 Videos

  • AROMATIC ALDEHYDES, KETONES AND ACID

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise JEE Main And Advanced|37 Videos

  • ARYL HALIDE AND PHENOLS

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise JEE Main And Advanced|50 Videos

Similar Questions

Explore conceptually related problems

Raection of aniline with NaNO_(2) + dil. HCl at 0^(@)C followed by reaction with CuCN yields

Aniline react with NaNO_(2) and dil. HCl at 0-5^(@)C to from :

N-Methylaniline react with NaNO_2 and dilute HCl at 0-5^@ C to form.

Compound (x)(m.f=C_(7)H_(8)N) , on reaction with NaNO_(2) and conc. HCl at O^(@)C followed by beta - naphthol gives orange coloured dye. Compound (x) is :

2-4 dinitroaniline is treated with NaNO_(2) and dilute HCI at 280 K followed by reaction with anisole , forming a coloured compound . The structure of this coloured compound would be :