WB JEE Medical WB JEE Medical Solved Paper-2007

  • question_answer
    Red P can be obtained by white P by

    A)  Heating it with a catalyst, in an inert atmosphere

    B)  Distilling it in an inert atmosphere

    C)  Dissolving it in \[C{{S}_{2}}\]and crystallizing

    D)  Melting it and pouring the liquid into water

    Correct Answer: A

    Solution :

                     Red P is obtained from white P by heating it with a catalyst in an inert atmosphere.


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