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Which of the following is a pair of func...

Which of the following is a pair of functional isomers?

A

`CH_(3)COCH_(3).CH_(3)CHO`

B

`C_(2)H_(5)CO_(2)H,CH_(3)CO_(2)CH_(3)`

C

`C_(2)H_(5)CO_(2)H,CH_(3)CO_(2)C_(2)H_(5)`

D

`CH_(3)CO_(2)H,CH_(3)CHO`

Text Solution

Verified by Experts

The correct Answer is:
B
`C_(2)H_(5)COOH,CH_(3)COOH_(3)` Same Molecular formula but different in functional group.
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