1.

Which of the following equations is a balanced one?A. `5BiO_(3)^(-)+22H^(+)+Mn^(2+)rarr5Bi^(3+)+7H_(2)O+MnO_(4)^(-)`B. `5BiO_(3)^(-)+14H^(+)+2Mn^(2+)rarr5Bi^(3+)+7H_(2)O+2MnO_(4)^(-)`C. `2BiO_(3)^(-)+4H^(+)+Mn^(2+)+Mn^(2+)rarr2Bi^(3+)+2H_(2)O+MnO_(4)^(-)`D. `6BiO_(3)^(-)+12H^(+)+3Mn^(2+)rarr6Bi^(3+)+6H_(2)O+3MnO_(4)^(-)`

Answer» Correct Answer - B


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