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问题详情

EDT A能与金属离子直接发生配位反应的物质是

A、EDT A的四元酸

B、EDT A的六元酸

C、EDT A的二钠盐

D、EDT A负四价离子

时间：2021-09-01 23:18 关键词：青书学堂赤峰学院有机化学(专升本)

答案解析

D

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