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题目详情

单选题 2HPO4的质子条件为( )

A. [H3O+]+2[H3PO4]+[H2PO4-]=[NH3]+[PO43-]+[OH-]

B. [H2O]+2[H3PO4]+[H2PO4-]=[NH3]+[PO43-]+[OH-]

C. [H3O+]+2[H3PO4]+[H2PO4-]=[NH3]+[PO43-]

D. [H3O+]+2[H3PO4]+[NH4+]=[PO43-]+[OH-]

学科:分析化学智慧课程

时间:2026-05-30 14:44:35

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