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Which one of the following pairs will show positive deviation from Raoult's law?

Options

  1. AWater -HCl
  2. BBenzene - Methanol
  3. CWater - HNO ₃
  4. DAcetone - Chloroform

Correct answer

B. Benzene - Methanol

Step-by-step solution

Among the given options benzene-methanol shows positive deviation from Raoult's law. The vapour pressure of such solutions are higher than that predicated by Raoult's law.

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