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JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Alkaline Earth Metals

  • question_answer
    Which of the following ore contains both magnesium and calcium [MDAT Bihar 1984; MP PET 2003]

    A) Magnesite

    B) Dolomite

    C) Carnellite

    D) Phosphorite

    Correct Answer: B

    Solution :

    Not Available


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