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An ester A(C4 H8 O2), on treatement with...

An ester `A(C_4 H_8 O_2)`, on treatement with excess of methyl magnesium bormide followed by acidification, gives an alcohol `B` as the sole organic product. Alcohol `B` on oxidation with `NaOCl` followed by acidification gives acetice acid. Deduce the structures of `A` and `B`. Show the reactions involved.

A

B

`CH_(3)-underset(O)underset("||")(C )-O-CH_(2)CH_(3)`

C

`H-underset(O)underset("||")(C )-O-CH_(2)CH_(2)CH_(3)`

D

`CH_(3)CH_(2)-underset(O)underset("||")(C )-O-CH_(3)`

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An ester 'A' (C_(4)H_(8)O_(2)) on treatment with excess methyl magnesium chloride followed on acidification gives an alcohol 'B' as the sole organic product. Alochol 'B' as the organic product. Alcohol 'B' on oxidation with NaOCl followed by acidification gives acetic acid. Deduce structure of A and B. Show the reactions involved.

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