Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEETChemistryAmines

Assertion : Primary aliphatic amines react with ( CS ₂ ) and ( HgCl ₂ ), give precipitate of HgS. Reason : Secondary amine does not give precipitate of HgS in this reaction.

Options

  1. AIf both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1).
  2. BIf both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark
  3. CIf Assertion is true statement but Reason is false, then mark (3).
  4. DIf both Assertion and Reason are false statements, then mark (4).

Correct answer

B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark

Step-by-step solution

Alkyl isothiocyanate Mustard oil smell.

Practice Amines on Quantrex Academy →

More from Amines

IN a chemical reaction Aniline is treated with NaNO ₂ and HCl to form a compound X. When X is further hydrolyzed by supplying heat it forms compound Z. Identify Z in this reaction. 2026Which of the following compounds is converted to sulfanilic acid by sulfonation? 2026Identify the product obtained when nitro alkanes are treated with Sn / HCl. 2026Identify the activity of ammonia due to the presence of lone pair of electrons in it, from following. 2026Which of the following is least alkaline ? 2026What type of compound the aniline is? 2026What type of amine is tert-Butyl amine? 2026Which is the correct decreasing order of boiling point for following amines? Tertiary amine (I), Secondary amine (II), Primary amine (III) 2026 Full Amines list All NEET PYQs