CEE Kerala Engineering
CEE Kerala Engineering Solved Paper-2009
question_answer
In the following reaction, \[{{M}^{x+}}+MnO_{4}^{-}\xrightarrow{{}}MO_{3}^{-}+M{{n}^{2+}}+\frac{1}{2}{{O}_{2}},\] If one mole of\[MnO_{4}^{-}\]oxidizes 2.5 moles of\[{{M}^{x+}},\]then the value of\[x\]is