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Physical Properties of Alkenes

Statement: 2-...

Question

$S t a t e m e n t$ : 2-butyne reaccts with one equivalent of $B r_{2}$ in $C C l_{4}$ to produce cis-2,3-dibromo-2-butene.
If true enter 1, if false enter 0.

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Solution

When one equivalent of bromine is added to 2-butyne, trans-2,3-dibromo-2-butene is obtained.
Hence, the given statement is $f a l s e$ .

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