The reaction of $N,N'$-diphenylthiourea with concentrated $HCl$ upon heating is given by:
$(C_6H_5NH)_2C=S \xrightarrow{conc. HCl, Heat} A + B$
The unknown compounds $A$ and $B$ in the above reaction are:

  • A
    Phenyl mercaptan and aniline
  • B
    Thiophenol and aniline hydrochloride
  • C
    $C_6H_5-N=C=S$ and $C_6H_5NH_3^+Cl^-$
  • D
    $C_6H_5CH_2SH$ and $C_6H_5NH_3^+Cl^-$

Explore More

Similar Questions

The correct order of the basic strength of methyl substituted amines in aqueous solution is

Identify $Y$ in the following reaction sequence:
$CH_3-CH(CH_3)-CH_2-CONH_2$ $\xrightarrow{KOBr(aq)} X$ $\xrightarrow{NaNO_2/HCl(aq)} Y$

Difficult
View Solution

Compound $A$ is converted to $B$ on reaction with $CHCl_3$ and $KOH$. The compound $B$ is toxic and can be decomposed by $C$. $A, B$ and $C$ respectively are:

Arrange the following in decreasing order of their basic strength:
$C_6H_5NH_2, C_2H_5NH_2, (C_2H_5)_2NH, NH_3$

Arrange the following compounds in their correct order of $pK_b$ values.

Difficult
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo