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1-butyne on reaction with hot alkaline K...

1-butyne on reaction with hot alkaline `KMnO_(4)` gives:

A

`CH_(3)CH_(2)CH_(2)COOH`

B

`CH_(3)COOH+CH_(3)COOH`

C

`CH_(3)COOH` only

D

`CH_(3)CH_(2)COOH+HCOOH`

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The correct Answer is:
D
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