In which one of the following changes there are transfer of five electrons?A. `MnO_(4)^(-) rarr Mn^(2+)`B. `CrO_(4)^(2) rarr Cr^(3+)`C. `MnO_(4)^(2-) rarr Mn^(2+)`D. `Cr_(2)O_(7)^(2-) rarr 2Cr^(3+)`

In which one of the following changes there are transfer of five elect

1.	In which one of the following changes there are transfer of five electrons?A. `MnO_(4)^(-) rarr Mn^(2+)`B. `CrO_(4)^(2) rarr Cr^(3+)`C. `MnO_(4)^(2-) rarr Mn^(2+)`D. `Cr_(2)O_(7)^(2-) rarr 2Cr^(3+)`
Answer» Correct Answer - A `MnO_(4)^(-) rarr Mn^(2+)+5e^(-)`.

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In which one of the following changes there are transfer of five electrons?A. `MnO_(4)^(-) rarr Mn^(2+)`B. `CrO_(4)^(2) rarr Cr^(3+)`C. `MnO_(4)^(2-) rarr Mn^(2+)`D. `Cr_(2)O_(7)^(2-) rarr 2Cr^(3+)`

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