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प्रश्न
When acetone and chloroform are mixed, hydrogen bonding takes place between them. Such a liquid pair ______.
विकल्प
causes positive deviation from Raoult’s law
causes negative deviation from Raoult’s law
causes no deviation from Raoult’s law
forms an ideal solution
MCQ
रिक्त स्थान भरें
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उत्तर
When acetone and chloroform are mixed, hydrogen bonding takes place between them. Such a liquid pair causes negative deviation from Raoult’s law.
Explanation:
When acetone and chloroform are mixed, hydrogen bonding occurs between them. This increases intermolecular attraction, leading to lower vapour pressure than expected. Hence, the solution shows a negative deviation from Raoult’s law.
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