摘要:8.在下列溶液中:①pH=14的 NaOH溶液②0.5mol/L NaOH溶液③0.1mol/L Na2CO3 溶液④0.1mol/LKHCO3溶液⑤0.1mol/L (NH4)2CO3⑥0.1 mol/L HNO3溶液.由水电离的[H+]由大到小的顺序为 A.⑥⑤④③②① B.①②⑥③④⑤ C.⑤③④⑥②① D.⑤③④⑥①②
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