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A hydrocarbon has the molecular formula ...

A hydrocarbon has the molecular formula `C_(3)H_(4)`. To find out whether it contains two double bonds of a triple bond. Which of the following test should be perfomed.

A

Treat with bromine in `C Cl_(4)`

B

Pass through ammonical cuprous chloride

C

Treat with Baeyer's reagent

D

Treat with Fehling solution.

Text Solution

Verified by Experts

The correct Answer is:
B
`CH_(3)C-=CH underset(CuCl+NH_(4)OH)to CH_(3)-C-=overset(-)(C)Cu^(+) downarrow`
`CH_(2)=C=CH_(2) underset(CuCl+NH_(4)OH)to "No reaction"`
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A hydrocarbon has the formula C_(3)H_(4) . To find out whether it contains two double bond or a triple bond, the following test is preffered:

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