NEET Sample Paper NEET Sample Test Paper-8

  • question_answer
             Which among the following will show maximum osmotic pressure?

    A)  \[1\,M\,NaCl\]            

    B)  \[1\,M\,MgC{{l}_{2}}\]

    C)  \[1\,M\,{{(N{{H}_{4}})}_{3}}P{{O}_{4}}\]         

    D)  \[1\,M\,N{{a}_{2}}S{{O}_{4}}\]

    Correct Answer: C

    Solution :

    \[{{(N{{H}_{4}})}_{3}}P{{O}_{4}}\] dissociates to give maximum number of ions. Hence, its osmotic pressure will be maximum.


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