1. Tardigrade
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  3. Chemistry
  4. Which of the following is false for the given molecules :-

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Q. Which of the following is false for the given molecules :-Chemistry Question Image

Organic Chemistry – Some Basic Principles and Techniques

Solution:

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(1) Equimolar mixture of I and II are racemic mixture (optically inactive due to external compensation).
(2) II and III are enantiomer, so different behaviour towards PPL.
(3) II & III are enantiomer (not identical).
(4) Enantiomer (I and II) have same physical property eg MP, BP, viscosity etc. except rotation of PPL , so they are not separated by fractional distillation.