Organic Compounds Containing Halogens Question 70

Question: The product formed on reaction of ethyl alcohol with bleaching powder is

[Orissa JEE 2004; DPMT 1978; AIIMS 1991]

Options:

A) $ CHCl_3 $

B) $ CCl_3CHO $

C) $ CH_3COCH_3 $

D) $ CH_3CHO $

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Answer:

Correct Answer: A

Solution:

$ CaOCl_2+H_2O\to Ca{{(OH)}_2}+Cl_2 $

$ CH_3CH_2OH+Cl_2\to CH_3CHO+HCl $

$ CH_3CHO+Cl_2\xrightarrow{Ca{{(OH)}_2}}CHCl_3+{{(CH_3COO)}_2}Ca $