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When attraction between A-B is more than that of A-A and B-B , the solution will show

Options

  1. Apositive deviation from Raoult's law
  2. Bnegative deviation from Raoult's law
  3. Cno deviation from Raoult's law
  4. DCannot be predicted

Correct answer

B. negative deviation from Raoult's law

Step-by-step solution

When A-B attractions are greater than A-A and B-B , then less vapours are formed and hence, solution shows negative deviation.

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