BCECE Medical BCECE Medical Solved Papers-2005

  • question_answer
    Important ore of Mg is :

    A)  Gypsum      

    B)  Carnallite

    C)  Magnatide    

    D)  Carnolite

    Correct Answer: B

    Solution :

    Gypsum is \[CaS{{O}_{4}}\,.\,\,2{{H}_{2}}O\] Carnallite is \[KCl\,.\,\,MgC{{l}_{2}}\,.\,6{{H}_{2}}O\] \[\therefore \] Carnallite is ore of Mg.


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