2. Solved Papers
  3. Manipal Medical

Manipal Medical Manipal Medical Solved Paper-2013

  • question_answer
    1 mole each of\[AgN{{O}_{3}},CuS{{O}_{4}}\]and\[AlC{{l}_{3}}\]is electrolysed. Number offaradays required are in the ratio of

    A)  \[1:1:1\]  

    B)  \[1:2:3\]  

    C)  \[3:2:1\] 

    D)  \[1:3:1\]

    Correct Answer: B

    Solution :

     \[A{{g}^{+}}+{{e}^{-}}\xrightarrow[{}]{{}}Ag\] \[C{{u}^{2+}}+2{{e}^{-}}\xrightarrow[{}]{{}}Cu\] \[A{{l}^{3+}}+3{{e}^{-}}\xrightarrow[{}]{{}}Al\]


You need to login to perform this action.
You will be redirected in 3 sec spinner