Mechanisms of Chemical Change F.1 Proton Transfer Reactions (id: 323e4847e)

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]
When wine is exposed to air, then-qu; 5axurs8q4t m d 80uptm- ethanol is sl o sov j:.am2p16ycsk7owly converted to ethanoic acid. The \ce{pH}pH of a bottle of wine changes from 6.5 to 4.5. The concentratjck: o6o .y p1s7v2asmion of $[H]^+$ is?

A. Decreased by 100
B. Decreased by 3
C. Increased by 3
D. Increased by 100


参考答案:  D


本题详细解析:

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