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

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統計： A(1), B(0), C(0), D(5), E(0) #2739642