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Which one of the following pairs will show positive deviation from Raoult's law?
- A Water -HCl
- B Benzene - Methanol
- C Water \(-\mathrm{HNO}_3\)
- D Acetone - Chloroform
Answer & Solution
Correct Answer
(B) Benzene - Methanol
Step-by-step Solution
Detailed explanation
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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