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Which of the following reagents will be ...

Which of the following reagents will be able to distinguish between `1-`butyne and `2-`butyne ?

A

`NaNH_2`

B

HCl

C

`O_2`

D

`Br_2`

Text Solution

Verified by Experts

The correct Answer is:
A
1-Butyne being a terminal alkyne has an acidic hydrogen and hence reacts with `NaNH_2` to evolve `NH_3` gas but 2-butyne does not .
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PRADEEP-HYDROCARBONS-Competition Focus (JEE(main and advanced)/Medical Entrance) I. MULTIPLE CHOICE QUESTIONS
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