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Question

Question: When chloroform is exposed to air and sunlight, it gives....

When chloroform is exposed to air and sunlight, it gives.

A

Carbon tetrachloride

B

Carbonyl chloride

C

Mustard gas

D

Lewsite

Answer

Carbonyl chloride

Explanation

Solution

CHCl3+12O2SunlightCOCl2Phosgene or carbonyl chloride+6mu6mu6mu6muHClCHCl_{3} + \frac{1}{2}O_{2}\overset{\quad\text{Sunlight}\quad}{\rightarrow}\underset{\text{Phosgene or carbonyl chloride}}{COCl_{2}} + \mspace{6mu}\mspace{6mu}\mspace{6mu}\mspace{6mu} HCl