KVPY Sample Paper KVPY Stream-SX Model Paper-12

  • question_answer
    Which does not represent correct method?

    A) \[TiC{{l}_{2}}+2Mg\to Ti+2MgC{{l}_{2}}\]      :           Kroll

    B) \[Ni\,{{(CO)}_{4}}\to Ni+4CO\]             :           Mond

    C) \[A{{g}_{2}}C{{O}_{3}}\to 2Ag+C{{O}_{2}}+\frac{1}{2}{{O}_{2}}\]            :           Van Arkel

    D) \[Zr{{I}_{4}}\to Zr+2{{I}_{2}}\]                                   :           Van Arkel

    Correct Answer: C

    Solution :

    This process is simply calcinations.


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