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NEST2021ChemistryHaloalkanes and Haloarenes

One mole of d -2-bromobutane is hydrolysed in an alkaline medium to form butane-2ol. The rate of formation of l -butane-2-ol is assumed to be twice that of d -butane-2-ol. The specific rotation of d -butane-2-ol is +13.5^ . After complete reaction, the specific rotation of the product mixture is

Options

  1. A-4.5^
  2. B+4.5^
  3. C+13.5^
  4. D-5.5^

Correct answer

A. -4.5^

Step-by-step solution

No solution available.

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