JCECE Engineering JCECE Engineering Solved Paper-2012

  • question_answer The standard electrode potential of three metals \[X,\,\,\,Y\] and \[Z\] are \[-1.2\,\,V,\,\,+0.5\,\,V\] and \[-\,\,3.0\,\,V\] 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: D

    Solution :

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


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