Chemistry, asked by adnanmapkar28, 5 months ago

(CH3) COH+CH3-MGBR->hydrocarbon (a);a is​

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Answered by banavathanuradha123
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12th

Chemistry

Aldehydes, Ketones and Carboxylic Acids

Chemical Reactions of Aldehydes and Ketones

CH3CHO [(ii) H2O](i) CH3M...

CHEMISTRY

CH

3

CHO

(i)CH

3

MgBr

(ii)H

2

O

(A)

H

2

SO

4

(B)

Hydroboration

Oxidation

(C)

Compound A and C in the given reaction are:

Hard

ANSWER

Acetaldehyde reacts with methyl magnesium bromide followed by hydrolysis to give propan-2-ol (compound A). This on heating with sulphuric acid undergoes dehydration to form 1-propene (compound B).

Hydroboration oxidation gives propan-1-ol (compound C).

Thus, compounds A and C are positional isomers.

Hence, the correct option is B

solution

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