Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 May 2012)

done JEE Main Paper (Held On 12 May 2012)

  • question_answer1) In the following balanced reaction,\[X\,MnO_{4}^{-}+Y\,{{C}_{2}}O_{4}^{2-}+Z{{H}^{+}}\]\[X\,M{{n}^{2+}}+2Y\,C{{O}_{2}}+\frac{Z}{2}{{H}_{2}}O\]values of X, Y and Z respectively are     JEE Main Online Paper (Held On 12 May 2012)

    A) 2,5,16   

    B)                        8,2,5

    C)                        5,2,16                                   

    D)                        5,8,4

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JEE Main Online Paper (Held On 12 May 2012)
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