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The number of stereoisomers obtained by bromination of trans-2-butene is

Options

  1. A1
  2. B2
  3. C3
  4. D4

Correct answer

A. 1

Step-by-step solution

As addition of B r 2 is anti and trans-2-butene is used so meso form of 2,3-di-bromo-butane is formed which has 2 chiral carbon atoms.

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