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NEET2018ChemistryGeneral Organic ChemistryActual

Assertion : Glycerol is purified by distillation under reduced pressure. Reason : Organic compounds in liquid state are purified by distillation.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

B. If both assertion and reason are true but reason is not the correct explanation of assertion.

Step-by-step solution

Glycerol (b.pt. 292^ C ) decomposes on heating below its boiling point and therefore it is distilled under reduced pressure.

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