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STD 12 - 9. Amines — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - 9. Amines4 Marks
MCQ
Aniline is usually purified by
  • ✓
    Steam distillation
  • B
    Simple distillation
  • C
    Vacuum distillation
  • D
    Extraction with a solvent
✓

Answer

Correct option: A.
Steam distillation
a
Aniline is purified by steam distillation. The temperature required for the simple distillation of aniline is too high. It decomposes at this temperature. Steam distillation occurs at lower temperature.

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