問題詳情

17. Which of the following 0.10 M solutions are correctly arranged in order of most acidic to most basic?
(A) HCl > KCl > NH4Cl > KCN > KOH
(B) NH4Cl .> HCl .> KCl > KCN > KOH
(C) NH4Cl .> HCl .> KCN > KCl > KOH
(D) HCl > NH4Cl > KCl > KCN > KOH
(E) HCl > NH4Cl > KCN > KCl > KOH

參考答案

答案:D
難度:計算中-1
書單:沒有書單,新增