Which of the following can be detected by car | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The carbylamine reaction is a characteristic test for primary amines ($1^{\circ}$ amines). In this reaction,a primary amine reacts with chloroform

Vedclass · Accepted Answer

$C_2H_5NH_2$

Vedclass · Answer

(C) The carbylamine reaction is a characteristic test for primary amines ($1^{\circ}$ amines). In this reaction,a primary amine reacts with chloroform $(CHCl_3)$ and an alcoholic base (like $KOH$) to form an isocyanide (carbylamine),which has a foul,offensive smell. Among the given options: $A$. Urea $(NH_2CONH_2)$ is an amide,not a primary amine. $B$. $CH_3CONH_2$ is an amide,not a primary amine. $C$. $C_2H_5NH_2$ is an aliphatic primary amine ($1^{\circ}$ amine). Therefore,only $C_2H_5NH_2$ will give the carbylamine reaction.

List-$I$ (Test)	List-$II$ (Characteristic group)
$A.$ Carbylamine test	$I.$ Phenol
$B.$ Bayer's test	$II.$ Acetone
$C.$ Iodoform test	$III.$ Ethylene
$D.$ Phthalein dye test	$IV.$ Aniline

Which of the following can be detected by carbylamine reaction?

Similar Questions

Identify the incorrect statement based on the following reaction sequence:
$C_6H_5N_2^+Cl^-$ $\xrightarrow{H_3PO_2/H_2O} A$ $\xrightarrow{SO_3} B$ $\xrightarrow{PCl_5} C$ $\xrightarrow{EtNH_2} D$

Assertion: Benzene diazonium chloride does not give a test for nitrogen.
Reason: Loss of $N_2$ gas takes place during heating.

Match List-$I$ with List-$II$:
List-$I$ (Test) List-$II$ (Characteristic group)
$A.$ Carbylamine test $I.$ Phenol
$B.$ Bayer's test $II.$ Acetone
$C.$ Iodoform test $III.$ Ethylene
$D.$ Phthalein dye test $IV.$ Aniline
Choose the correct answer from the options given below:

Benzamide and benzylamine can be distinguished by

Which of the following properties is $NOT$ applicable to $CH_3CN$ (Ethanenitrile)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module