Back to HALOALKANES AND HALO ARENES

JEE CHEMISTRY MCQ: HALOALKANES AND HALO ARENES

1 Medium

1 of 1

Remembering +4 | -1

{{{C}}_6}{{{H}}_5}{{C}} \equiv {{N}} + 2({{H}})\xrightarrow[{{H_2}o}]{{SnC{l_2}/HCl}}{{{C}}_6}{{{H}}_5}{{CHO}} + {{N}}{{{H}}_3}

the above reaction is

View answer and explanation

Correct option: D

stephen's reaction

Option D (stephen's reaction) is correct because Stephen's reaction involves the reduction of nitriles to aldehydes using

SnCl_2/HCl

followed by hydrolysis.

More Questions from HALOALKANES AND HALO ARENES

Practice All Chapter MCQs →

An alkyl halide reacts with metallic sodium in dry ether. The reaction is known as : In electrophilic substitution reaction of chlorobenzene, the chloro group: Which of the followings statements is/are incorrect? Polymerization of alkenes takes place through Assertion (A): The boiling points of alkyl halides decrease in the order:

RI > {R B r} > {R C I} > {R F}

.

Reason (R): The boiling points of alkyl chlorides, bromides and iodides are considerably higher than that of the hydrocarbon of comparable molecular mass. Friedel-Craft’s reaction of bromobenzene with methyl iodide gives: