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STD 12 - 9. Amines — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 9. Amines4 Marks
MCQ
Carbylamine test is done by heating alcoholic $KOH$  with
  • A
    Chloroform and silver powder
  • ✓
    Trihalogen methane and primary amine
  • C
    Alkyl halide and primary amine
  • D
    Alkyl cyanide and primary amine
✓

Answer

Correct option: B.
Trihalogen methane and primary amine
b
(b) Carbylamine reaction

$CHC{l_3} + C{H_3}N{H_2} + \mathop {3KOH}\limits_{{\rm{alc}}{\rm{.}}} \to \mathop {C{H_3}N\vec = }\limits_{\scriptstyle{\rm{Methyl }}\atop\scriptstyle{\rm{isocyanide}}} \mathop {C + 3KCl + 3{H_2}O}\limits_{} $

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