Question

Chloropicrin is manufactured by the reaction between \[C{l_2},\,NaOH\] and
(A) Nitromethane
(B) Nitroethane
(C) Nitrophenol
(D) Nitrostyrene

Answer 1

Hint: The chemical formula for chloropicrin, sometimes referred to as nitro chloroform, is \[C{l_3}CN{O_2}\] . It is a chemical substance that is currently utilised as an all-purpose fungicide, insecticide, herbicide, and nematicide. The reaction between \[C{l_2},\,NaOH\] , and nitromethane produces chloropicrin.

Complete Step by Step Solution:
A C-nitro chemical called chloropicrin is nitromethane in which all three hydrogen atoms have been switched out for chlorine atoms. It is a serious irritant that can instantly inflame the eyes, nose, and throat and seriously harm the upper and lower respiratory tracts.
It has been widely utilised in the US as a soil fumigant, especially for strawberry crops, after being previously stockpiled as a chemical warfare agent. In the European Union, it has not been given approval for use. It serves as an agrochemical nematicide, fumigant pesticide, and antifungal. It is an organochlorine compound, a C-nitro compound, and a one-carbon compound.

The chemical formula for chloropicrin, sometimes referred to as nitro chloroform, is \[C{l_3}CN{O_2}\] . It serves as an agrochemical nematicide, fumigant pesticide, and antifungal. It is an organochlorine compound, a C-nitro compound, and a one-carbon compound.

 \[NaOCl\] is created when \[C{l_2}\] and \[NaOH\] react. Each hydrogen is replaced by a $Cl$ atom during the reaction with nitromethane, resulting in the formation of chloropicrin and \[NaOH\] .
Hence, option A. is the answer.

Note: Nitromethane is a colourless, oily, highly combustible liquid with a pungent odour that, when it breaks down, releases poisonous nitrogen oxide fumes. In addition to being utilised as a soil fumigant as a fuel in race car engines, nitromethane is employed to create medicines and industrial antimicrobials.