本题目来源于试卷: Mechanisms of Chemical Change F.1 Proton Transfer Reactions，类别为 IB化学
[单选题]
What is the order of incr ,v5.(xe lh,dgj 1yx- w-ucipte q8,zvfm(8u;v- ydeq2tnm1l wasing acid strength based on the $pK_a$ values below?
| Acid | $pK_a$ | | $CCI_3COOH$ | 0.66 | | $HCOOH$ | 3.75 | | $C_6H_5OH$ | 9.99 | | $CH_3OH$ | 15.5 |
A. $CCI_3COOH\:\lt HCOOH\:\lt C_6H_5OH\:\lt CH_3OH$
B. $C_6H_5OH \lt HCOOH \lt CCI_3COOH \lt CH_3OH$
C. $CH_3OH \lt CCI_3COOH \lt HCOOH \lt C_6H_5OH$
D. $CH_3OH \lt C_6H_5OH \lt HCOOH \lt CCI_3COOH$
参考答案: D
本题详细解析:
The lower the value o0xjr-4xw xlz l98;dapn0oj pu ru62j7f $pK_a$, the stronger the acid.
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