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]
Which combination of acid and base will typicalb,u bh (j8gs.kd l76pjly have the lowest pH at the eqto ,t04s)cfvei9ecwt lst,l2) 6+ wgwuivalenc6l4)g0,2t+vwtw c , cts 9fotwe esli)e point in a titration?
A. Strong acid and strong base
B. Strong acid and weak base
C. Weak acid and strong base
D. Weak acid and weak base
参考答案: B
本题详细解析:
Strong acids and weak bases react to produce acidic salts (n 2k20 fpvtr/6 b.acfrq6acq3pH<7) as the conjugate acid to a weak base is strong.
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