問題詳情

75. When the permanganate ion, MnO4ˉ, acts as an oxidizing agent which forms different products depending on the pH of thesolution. Which species corresponding to the conditions listed below is correct?


(A) A
(B) B
(C) C
(D) D
(E) E

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)