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Question: Answered & Verified by Expert
The most suitable method of separation of 1:1 mixture of ortho and para-nitrophenol is:
ChemistryGeneral Organic ChemistryNEET
Options:
  • A Sublimation
  • B Chromatography
  • C Crystallisation
  • D Steam distillation
Solution:
2001 Upvotes Verified Answer
The correct answer is: Steam distillation
The ortho and para isomers can be separated by steam distillation. o-nitrophenol is more volatile due to intramolecular hydrogen bonding.

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