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26. 在 25 ℃ 時,甲水溶液含 [H+] = 1 × 10– 6M,乙水溶液含 [OH–] = 1 × 10–12 M,丙水溶液的pH = 3,則比較此三種水溶液酸性,由強至弱依序為:(A) 甲
問題詳情
26. 在 25 ℃ 時,甲水溶液含 [H+] = 1 × 10– 6M,乙水溶液含 [OH–] = 1 × 10–12 M,丙水溶液的pH = 3,則比較此三種水溶液酸性,由強至弱依序為:
(A) 甲>乙>丙
(B) 乙>丙>甲
(C) 丙>乙>甲
(D) 丙>甲>乙
參考答案
答案:B
難度:非常困難0
統計:A(0),B(0),C(0),D(0),E(0)
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