Which of the following does not give carbylamine test?

Question

Which of the following does not give carbylamine test? (A)  φ -NH2  (B)  CH3NH2 (C)  (CH3)2NH  (D) all die above give this test

Tardigrade Admin · Accepted Answer

Dimethyl amine ( CH 3)2 NH does not give carbyl-amine reaction. Carbylamine reaction is the characteristic reaction of alephatic and aromatic primary amines. R- NH 2+ CHCl 3+3 KOH ->[Δ] underset text isocvanide R- NC 3KCl+3H2O

Q. Which of the following does not give carbylamine test?

$ϕ - N H_{2}$

$C H_{3} N H_{2}$

$(C H_{3})_{2} N H$

all die above give this test

Dimethyl amine $(C H_{3})_{2} N H$ does not give carbyl-amine reaction. Carbylamine reaction is the characteristic reaction of alephatic and aromatic primary amines. $R - N H_{2} + C H C l_{3} + 3 K O H Δ isocvanide R - NC 3 K Cl + 3 H_{2} O$

Q. Which of the following does not give carbylamine test?

ϕ−NH2​

CH3​NH2​

(CH3​)2​NH

all die above give this test

Dimethyl amine (CH3​)2​NH does not give carbyl-amine reaction. Carbylamine reaction is the characteristic reaction of alephatic and aromatic primary amines. R−NH2​+CHCl3​+3KOHΔ​ isocvanideR−NC​3KCl+3H2​O

$ϕ - N H_{2}$

$C H_{3} N H_{2}$

$(C H_{3})_{2} N H$

Dimethyl amine $(C H_{3})_{2} N H$ does not give carbyl-amine reaction. Carbylamine reaction is the characteristic reaction of alephatic and aromatic primary amines. $R - N H_{2} + C H C l_{3} + 3 K O H Δ isocvanide R - NC 3 K Cl + 3 H_{2} O$