MCQ
Chloropicrin is obtained by the reaction of
- AChlorine on picric acid
- ✓Nitric acid on chloroform
- CSteam on carbon tetrachloride
- DNitric acid on chlorobenzene
✓
Answer
Correct option: B.
Nitric acid on chloroform
b
(b) When chloroform is treated with concentrated nitric acid, its hydrogen is replaced by nitro group.
(b) When chloroform is treated with concentrated nitric acid, its hydrogen is replaced by nitro group.
$CHC{{l}_{3}}+HON{{O}_{2}}\to \underset{\text{chloropicrin}}{\mathop{CN{{O}_{2}}C{{l}_{3}}}}\,+{{H}_{2}}O$
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