alleryCarbon disulphide added to acetone gives a solution showing:
AIdeal behaviour
BZero volatility
CPositive deviation
DNegative deviation
Answer & Solution
Correct answer: C. Positive deviation
1. Here the dipolar solute to solvent interactions are the weaker ones.
2. The solute to solute and solvent to solvent forces are stronger.
3. So this solution also shows a positive deviation.
_Source: syllabus Chemistry Part I, Chapter 2, Solutions._
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