(B) The reaction sequence is as follows:$CH_3CH_2CH_2OH \xrightarrow{PCl_5} CH_3CH_2CH_2Cl (A)$$CH_3CH_2CH_2Cl \xrightarrow{alc. KOH} CH_3CH=CH_2 (B)$

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(B) The reaction sequence is as follows:$CH_3CH_2CH_2OH \xrightarrow{PCl_5} CH_3CH_2CH_2Cl (A)$$CH_3CH_2CH_2Cl \xrightarrow{alc. KOH} CH_3CH=CH_2 (B)$Here,$A$ is $1$-chloropropane and $B$ is propene. The alcoholic $KOH$ causes dehydrohalogenation (elimination reaction) to form an alkene.

Class 11 Chemistry Hydrocarbons Alkene

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What will be the product $B$ formed in the following reaction sequence?
$CH_3CH_2CH_2OH$ $\xrightarrow{PCl_5} A$ $\xrightarrow{alc. KOH} B$

A
Propyne
B
Propene
C
Propyl
D
Propane

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Class 11

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Hydrocarbons

Subtopic

Alkene

Which of the following reagents is used to detect carbon-carbon multiple bonds?

EasyAP EAMCET 2015

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Explain the addition of $H_2O$ to an alkene.

Medium

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Choose the incorrect option about the following reaction:
$CH_3-CH_2-CH=CH_2 \xrightarrow{HBr, H_2O_2}$

Medium

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Explain the addition of sulphuric acid to alkenes with the help of a reaction.

Medium

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Ozonolysis of an alkene produces only one dicarbonyl compound. The structure of the alkene is:

MediumWBJEE 2016

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What will be the product $B$ formed in the following reaction sequence?$CH_3CH_2CH_2OH$ $\xrightarrow{PCl_5} A$ $\xrightarrow{alc. KOH} B$

Similar Questions

Which of the following reagents is used to detect carbon-carbon multiple bonds?

Explain the addition of $H_2O$ to an alkene.

Choose the incorrect option about the following reaction:$CH_3-CH_2-CH=CH_2 \xrightarrow{HBr, H_2O_2}$

Explain the addition of sulphuric acid to alkenes with the help of a reaction.

Ozonolysis of an alkene produces only one dicarbonyl compound. The structure of the alkene is:

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What will be the product $B$ formed in the following reaction sequence?
$CH_3CH_2CH_2OH$ $\xrightarrow{PCl_5} A$ $\xrightarrow{alc. KOH} B$

Choose the incorrect option about the following reaction:
$CH_3-CH_2-CH=CH_2 \xrightarrow{HBr, H_2O_2}$