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JCECE Medical JCECE Medical Solved Paper-2012

  • question_answer
    The standard electrode potential of three  metals X, Y and Z are \[\text{1}\text{.2 V,}\,\text{+}\,\,\text{0}\text{.5 V}\]and \[-\text{ 3}\text{.0}\,\text{V}\]respectively. The reducing power of these metals will be

    A) \[X>Y>Z\]            

    B) \[~Y>Z>X\]

    C) \[~Y>X>Z\]

    D) \[~Z>X>Y\]

    Correct Answer: A

    Solution :

     Higher the reduction potential lesser the reducing power. Hence,        \[Z>X>Y\]


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