NEET Biology Mineral Nutrition In Plants Question Bank Macro Nutrients

  • question_answer
    Magnesium is mainly present in the form of

    A) Citrate

    B) Bicarbonate

    C) Carbonate

    D) Phosphate

    Correct Answer: C

    Solution :

    Magnesium occurs in the soil in the form of magnesite \[(MgC{{O}_{3}})\], dolomite \[(MgC{{O}_{3}},\,CaC{{O}_{3}}),\] magnesium sulphate \[(MgS{{O}_{4}})\] and as silicates. It is absorbed from the soil in form of ions\[(M{{g}^{++}})\].


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