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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 17

  • question_answer
    The standard reduction potential values of three metallic cations, X, Y and Z are 0.52, - 3.03 and -1.18 V respectively. The order of reducing power of the corresponding metals is

    A) r > Z > X 

    B) X > Y > Z

    C) Z > Y > X       

    D) Z > X > Y

    Correct Answer: A

    Solution :

    [a] : More negative or lower the reduction potential, more is the reducing property. Thus, the order of reducing power is Y > Z > X.


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