Addition of Br_2 to cis-2-butene would give a | vedclass

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(B) The addition of $Br_2$ to an alkene is an anti-addition reaction.For $cis$-$2$-butene,the anti-addition of $Br_2$ results in the formation of a pa

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racemic

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(B) The addition of $Br_2$ to an alkene is an anti-addition reaction.For $cis$-$2$-butene,the anti-addition of $Br_2$ results in the formation of a pair of enantiomers,which is a racemic mixture.Specifically,the reaction produces $(2R, 3R)$-$2,3$-dibromobutane and $(2S, 3S)$-$2,3$-dibromobutane in equal amounts.Therefore,the product is a racemic mixture.

Addition of $Br_2$ to $cis$-$2$-butene would give a product which is

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