Question

    Chlorophyll is the major pigment present in leaves

    ,Which element is known as a ‘constituent of chlorophyll’?
    A Iron Correct Answer Incorrect Answer
    B Zinc Correct Answer Incorrect Answer
    C Manganese Correct Answer Incorrect Answer
    D Magnesium Correct Answer Incorrect Answer
    E Calcium Correct Answer Incorrect Answer

    Solution

    Magnesium is the central atom in the chlorophyll molecule.

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