Question

    Which of the following combination of elements have

    antagonistic interaction ?
    A N × P Correct Answer Incorrect Answer
    B P × S Correct Answer Incorrect Answer
    C Fe × P Correct Answer Incorrect Answer
    D P × Zn Correct Answer Incorrect Answer
    E Both c & d Correct Answer Incorrect Answer

    Solution

    Phosphorus has antagonistic effect on Zinc, Iron and Copper. 

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