NEET Chemistry Solutions / विलयन Question Bank Self Evaluation Test - Solutions

  • question_answer
    Which of the following aqueous solutions should have the highest osmotic pressure?

    A) \[0.011\,M\,AlC{{l}_{3}}\,\text{at}\,50{}^\circ C\]

    B) \[0.03\text{ }M\text{ }NaCl\text{ at}\,\,25{}^\circ C\]

    C) \[0.012M{{\left( N{{H}_{4}} \right)}_{2}}S{{O}_{4}}\,\,\text{at}\,\,25{}^\circ C\]

    D) \[0.03\text{ }M\text{ }NaCl\,\text{at }50{}^\circ C\]

    Correct Answer: D

    Solution :

    [d] \[\pi \propto iCT;\text{ }iCT\] is maximum for 0.03 M \[NaCl\] at \[50{}^\circ C.\]


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