A reagent used to test for unsaturation of allkene is [BHU 2004]

1.	A reagent used to test for unsaturation of allkene is [BHU 2004]
A.	conc. \[{{H}_{2}}S{{O}_{4}}\]
B.	Ammonical \[C{{u}_{2}}C{{l}_{2}}\]
C.	Ammonical \[AgN{{O}_{3}}\]
D.	Solution of \[B{{r}_{2}}\]in \[CC{{l}_{4}}\]
Answer» E.

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A reagent used to test for unsaturation of allkene is [BHU 2004]

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