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NEET Sample Paper NEET Sample Test Paper-56

  • question_answer
    The values of x and y in the following redox reaction, \[xC{{l}_{2}}+6O{{H}^{-}}\to CIO_{3}^{-}+yC{{I}^{-}}+3{{H}_{2}}O\]are:

    A) x = 2, y = 4     

    B) x = 5, y = 3

    C) x = 3, y = 5

    D)   x = 4, y = 2

    Correct Answer: C

    Solution :

    [c] x = 3, y = 5 Given equation \[x\,C{{l}_{2}}6O{{H}^{-}}\to CIO_{3}^{-}+yC{{l}^{-}}+3{{H}_{2}}O\]are The balanced equation is \[3C{{l}_{2}}+6O{{H}^{-}}\to CIO_{3}^{-}+5C{{I}^{-}}+3{{H}_{2}}O\] \[\therefore \,\,x=3,y=5\]


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