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第 36: 36[Ni(en)3]2+离子中镍的价态和配位数是　　　　　　　　　　　　　　　　　　 ( )

A、+2，3

B、+3，6

C、+2，6

D、+3，3

时间：2021-09-06 20:44 关键词：文鼎教育乐山师范学院无机化学及实验 A卷

答案解析

C

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