Cl-CH2-Cl-CH2AB- Identify the compound B-

The correct option is D Ethylidene chlorideReaction of process: CH_2Cl CH_2Cl CH_2=CHCl CH_3 CHCl_2 In presence of alc. KOH the ethylene dichloride undergo ...

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Byju's Answer

Standard XII

Chemistry

Base Catalysed Hydrolysis of Esters

Cl|CH2-Cl|CH2...

Question

$C | C l H_{2} - C | C l H_{2} A l c . K O H - ----- \to A O n e m o l e H C l - ------- \to B$ . Identify the compound $B$ .

Ethyl chloride

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1,2 dichloroethene

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Vinyl chloride

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Ethylidene chloride

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Solution

The correct option is D Ethylidene chloride
Reaction of process:

$C H_{2} C l - C H_{2} C l a l c . K O H - ---- \to C H_{2} = C H C l H C l - - \to C H_{3} - C H C l_{2}$

In presence of alc. KOH the ethylene dichloride undergoes $β$ elimination reaction to form vinyl chloride.

It further reacts with HCl and undergoes hydrohalogenation reaction to form ethylidene dichloride.

Option D is correct.

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Similar questions

Q. Identify the IUPAC name of the compound.

H_{2} - C = C H - C H_{2} - C l

Q. In comparison to

C - C l

bond in ethyl chloride, the

C - C l

bond in vinyl chloride is:

In the following reaction, identify the compound A.

3 C H_{3} - C H_{2} - O H + P C l_{3} \to 3 C_{2} H_{5} - C l + A

In the following reaction, identify the compound A.

3 C H_{3} - C H_{2} - O H + A \to 3 C_{2} H_{5} - C l + H_{3} P O_{3}

(C - C l)

bond in

C H_{2} = C H - C l

(vinyl chloride) is stabilised in the same way as in:

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C|ClH2−C|ClH2Alc.KOH−−−−−−→AOnemoleHCl−−−−−−−−→B. Identify the compound B.

$C | C l H_{2} - C | C l H_{2} A l c . K O H - ----- \to A O n e m o l e H C l - ------- \to B$ . Identify the compound $B$ .