1.

The conversion of 2,3,-dibromobutane to 2-butene with Zn and alcohol is

Answer»

redox reaction
`ALPHA`-climination
`BETA`-elimination
Both (a) and (b)

Solution :`CH_(3)CHBrCHBrCH_(3) overset(Zn//"ALCOHOL")to CH_(3)CH=CHCH_(3)`
Since TWO BROMINE atoms are lost from different carbon atom, the reaction is known as `beta`-elimination.


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