試題詳解

13. Rank the following species in order of decreasing acid-dissociation constant (Ka): methanol (I), ethanol (I), 2-chloroethanol (III), t-butyl alcohol (IV), and phenol (V).
(A) V＞IV＞III＞II＞I
(B) V＞ III＞I＞II＞IV
(C) III＞V＞I＞IV＞II
(D) V＞I＞III＞II＞IV
(E) III＞IV＞V＞II＞I.