Question

C₆H₅NH₂ + CS₂ □(→┴(HgCl₂) )C₆H₅NCS + HgS + 2HCl
the above reaction is:
(a) Libermann’s nitroso reaction
(b) Carbylamine reaction
(c) Hinsberg’s reaction
(d) Hoffmann mustard oil reaction

Answer 1

Answer:

The answer is _____(d) HOFFMANN MUSTARD OIL REACTION..

Answer 2

C₆H₅NH₂ + CS₂ □(→┴(HgCl₂) )C₆H₅NCS + HgS + 2HCl is the Hoffmann mustard oil reaction.

Explanation:

Hoffmann mustard oil reaction  

• Primary amines of this this reaction, the formation of black precipitate is because of the HgS.
• Primary amine is tested in this reaction.
• It is prepared using alkylisothiocyanide, which is heated with primary amine, carbon disulphied and mercuric chloride.
• Formation of organic base is replaced more than one hydrogen atoms of ammonia in organic groups is the primary amine.
• In the divalent state, mercury chloride contains mercury which denotes the compound as mercury (II) and chlorine is the chemical compound.
• The chemical element which is nonmetallic are carbon disulfide.

To learn more;

1. https://brainly.in/question/1950699
2. https://brainly.in/question/4379776