JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Colligative properties of electrolyte

  • question_answer
    Which of the following solution in water possesses the lowest vapour pressure          [BHU 1996]

    A)                 \[0.1\,(M)\,NaCl\]  

    B)                 \[0.1\,(N)\,BaC{{l}_{2}}\]

    C)                 \[0.1\,(M)\,KCl\]    

    D)                 None of these

    Correct Answer: B

    Solution :

                \[BaC{{l}_{2}}\] gives maximum ion hence it is shows lowest vapour pressure.


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