MGIMS WARDHA MGIMS WARDHA Solved Paper-2004

  • question_answer
    Which of the following is not an ore of magnesium?

    A)  Magnesite                        

    B)  Dolomite

    C)   Gypsum                            

    D)  Camalite

    Correct Answer: C

    Solution :

    Gypsum\[(CaS{{O}_{4}}.2{{H}_{2}}O)\] is an ore of Calcium. Dolomite\[(CaC{{O}_{3}}.\text{ }MgC{{O}_{3}})\],magnesite\[(MgC{{O}_{3}})\]and camalite\[(KCl.MgC{{l}_{2}}.6{{H}_{2}}O)\]are the ores of magnesium.


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