問題詳情
1.氫氧化鋁在不同pH值水溶液中的溶解度列於右表。下列有關氫氧化鋁溶解度的敘述，哪一項正確？
(A)氫氧化鋁在純水中溶解度最小
(B)酸性的水溶液中，若H+離子濃度愈大，則氫氧化鋁溶解度愈小
(C)在一升0.0001M鹽酸溶液比在一升純水中溶解度大
(D)在一升0.0001M氫氧化鈉溶液比在一升純水中溶解度大。
(A)氫氧化鋁在純水中溶解度最小
(B)酸性的水溶液中，若H+離子濃度愈大，則氫氧化鋁溶解度愈小
(C)在一升0.0001M鹽酸溶液比在一升純水中溶解度大
(D)在一升0.0001M氫氧化鈉溶液比在一升純水中溶解度大。
參考答案
答案：C,D
難度：簡單0.857143
統計：A(0),B(1),C(6),D(7),E(0)
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