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  3. JAMIA MILLIA ISLAMIA

JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2010

  • question_answer
        Two liquids A and B boil at\[145{}^\circ C\]and \[190{}^\circ C\] respectively. At\[80{}^\circ C\]which of them has higher vapour pressure?

    A)  Liquid A

    B)  Liquid B

    C)  Both have equal vapour pressure

    D)  None of the above

    Correct Answer: A

    Solution :

                    Lower the boiling point, more volatile it is. Therefore, liquid A will have higher vapour pressure at\[80{}^\circ C.\]


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