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JIPMER2015ChemistryHydrocarbons

Find out the correct stereoisomeric product for the following reaction,

Options

  1. Ad -form
  2. BI-from
  3. Cmeso-form
  4. Dracemic mixture

Correct answer

D. racemic mixture

Step-by-step solution

Bridged ion attacked by Br ⁻ ion form trans product. Therefore, cis-2-butene on addition of Br ₂ forms d -and l -forms in 1: 1 equivalent amount resulting in the formation of racemic mixture.

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