NEET Chemistry ยท Hard

Solutions: Azeotrope MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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AzeotropeHardQuestion 26019

Question

A minimum-boiling azeotrope is usually associated with:

  1. A
    positive deviation from Raoult's law
    Correct
  2. B
    negative deviation from Raoult's law
  3. C
    ideal behavior only
  4. D
    solid solutions

Correct answer

positive deviation from Raoult's law

Explanation

Higher total vapour pressure lowers boiling point.