MCQ
When chloroform is exposed to air and sunlight, it gives
  • A
    Carbon tetrachloride
  • Carbonyl chloride
  • C
    Mustard gas
  • D
    Lewsite

Answer

Correct option: B.
Carbonyl chloride
b
(b)$CHC{l_3} + \frac{1}{2}{O_2}\xrightarrow{{{\text{Sunlight}}}}\mathop {COC{l_2}}\limits_{{\text{Phosgene or carbonyl chloride}}}  + \;\;\;\;HCl$

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