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Which is the most suitable reagent among...

Which is the most suitable reagent among the following distinguish comound (3) from the others?
(1) `CH_(3)C-=C-CH_(3)` (2) `CH_(3)CH_(2)-CH_(2)-CH_(3)`
(3) `CH_(3)CH_(2)C-=CH` (4) `CH_(3)CH=CH_(2)`

A

Bromine in carbon tetrachloride

B

Bromine in acetic acid solution

C

Alk. `MnO_(4)`

D

Ammonical silver nitrate

Text Solution

Verified by Experts

The correct Answer is:
D
Terminal alkynes `(=C-H)` gives white ppt. with ammonical `AgNO_(3)`
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