Home/
Competitive Exams/
NEET/
Chemistry/
Solutions/
Question 26008
NEET Chemistry · Medium

Solutions: Deviation MCQ

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

Timer-based practiceDetailed answer reviewMobile-friendly flow
DeviationMediumQuestion 26008

Question

Positive deviation from Raoult's law means observed vapour pressure is:

  1. A
    greater than ideal value
    Correct
  2. B
    less than ideal value
  3. C
    equal to zero
  4. D
    independent of composition

Correct answer

greater than ideal value

Explanation

Weaker A-B attraction makes escape easier.

Review Solutions notesStart timed chapter practice