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Question: Answered & Verified by Expert
A solution of two liquids boils at a temperature more than the boiling point of either of them. Hence, the binary solution shows
ChemistrySolutionsKCETKCET 2011
Options:
  • A negative deviation from Raoult's law
  • B positive deviation from Raoult's law
  • C no deviation from Raoult's law
  • D positive or negative deviation from Raoult's law depending upon the composition
Solution:
1435 Upvotes Verified Answer
The correct answer is: negative deviation from Raoult's law
Solutions boils at relatively higher temperature, vapour pressure of solution is less. Hence, it shows negative deviation from Raoult's law.

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