All MCQs for Competitive Exams
MCQSAll MCQs for Competitive Exams
Practice with answers, explanations, and exam-focused revision notes.
95 MCQs
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Topic Notes: Competitive Exams
These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.
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Practice MCQs for CSS, PMS, FPSC, PPSC, NTS and Pakistan competitive exam preparation. Use topic-wise questions, answers, and explanations to revise quickly and improve exam accuracy.
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91
What is the relative lowering of vapour pressure when 18g of glucose is dissolved in 90g of water?
Answer: Select an option or tap Answer & Solution.
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92
A method of separation of components from its solution using Distribution law is ___________________?
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93
Which law describes the direct relationship between the partial pressure of a gas and its solubility in a liquid?
Answer: Select an option or tap Answer & Solution.
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94
The determination of correct molecular weight from Raoults law is applicable to_________________?
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95
When is the relative lowering of vapour pressure directly proportional to molality?
Answer: Select an option or tap Answer & Solution.
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