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Solutions
Question
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Which of the following liquid pairs shows a positive deviation from Raoult’s law?

  • Water – hydrochloric acid

  • Acetone – chloroform

  • Water – nitric acid

  • Benzene – methanol

Answer

D.

Benzene – methanol

Water and hydrochloric acid;  and water and nitric acid form miscible solutions. They show no deviation.

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