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A compound (A) C(5)H(10) Cl(2) on hydrol...

A compound (A) `C_(5)H_(10) Cl_(2)` on hydrolysis gives `C_(5)H_(10)O` which reacts with `NH_(2)OH`, forms iodoform but does not give Fehling test (A) is :

A

`CH_3-underset(Cl)underset(|)overset(Cl)overset(|)C-CH_2-CH_2-CH_3`

B

`CH_3CH_2-underset(Cl)underset(|)overset(Cl)overset(|)C-CH_2CH_3`

C

`CH_3CH_2CH_2CH_2 underset(Cl)underset(|)overset(Cl)overset(|)(CH)`

D

`CH_3-overset(Cl)overset(|)(CH)-overset(Cl)overset(|)(CH)-CH_2-CH_3`

Text Solution

Verified by Experts

The correct Answer is:
A
As A reacts with hydroxylamine it means A may be aldehyde or ketone, but it does not react with Fehling solution hence A must be a ketone. Secondly it forms iodoform which is a characteristic reaction of methyl ketone.
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