問題詳情

88. When the redox reaction in basic solution:

is balancedusing the smallest whole-number coefficients, the coefficient of H2O is x and the sum of allcoefficients is y. What is the sum of x and y, (x + y)?
(A) 9
(B) 10
(C) 11
(D) 12
(E) 13

參考答案

答案：A
難度：計算中-1
書單：沒有書單，新增