2. Solved Papers
  3. JEE Main & Advanced

JEE Main & Advanced JEE Main Paper (Held On 10 April 2016)

  • question_answer
    An aqueous solution of a salt \[M{{X}_{2}}\] at certain temperature has a van't Hoff factor of 2. The degree of dissociation for this solution of the salt is :   JEE Main Online Paper (Held On 10 April 2016)

    A) 0.67                       

    B) 0.33

    C) 0.80                                       

    D) 0.50

    Correct Answer: D

    Solution :

                    For \[M{{X}_{2}}\]type salt Vant factor  (i) \[=1+2\alpha =2\]\[\Rightarrow \]\[\alpha =0.5\]


You need to login to perform this action.
You will be redirected in 3 sec spinner