Question

    Unconsolidated deposits of CaCO3, used a liming material

    is
    A Quick lime Correct Answer Incorrect Answer
    B Burnt lime Correct Answer Incorrect Answer
    C Marl Correct Answer Incorrect Answer
    D Both a & b Correct Answer Incorrect Answer

    Solution

    Marl is the unconsolidated deposits of CaCO3 used as liming material. Marl is always low in Mg and CEC ranges from 70-90 % depending on clay content

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