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发表于:2022-08-12
问题详情:下列基态原子或离子的电子排布式错误的是A.K 1s22s22p63s23p64s1 B.Mg2+ 1s22s22p6C.F- 1s22s22p5 D.Br 1s22s22p63s23p63d104s24p5【回答】【...
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发表于:2021-09-07
问题详情:下列基态原子或离子的电子排布式错误的是()A.K:1s22s22p63s23p64s1 B.F-:1s22s22p6C.26Fe:1s22s22p63s23p63d54s3 D.Kr:1s22s22p63s23p63d104s...
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发表于:2019-11-20
问题详情:下列基态原子或离子的电子排布式错误的是A.K 1s22s22p63s23p64s1 B.Mg2+ 1s22s22p6C.F﹣(*离子)1s22s22p5 D.Br 1s2...
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发表于:2023-03-03
问题详情:下列基态原子或离子的电子排布式错误的是A.K:1s22s22p63s23p64s1 B.Fˉ:1s22s22p6C.Fe:1s22s22p63s23p63d54s3 D.Kr:1s22s22p63s23p63d104s24p6【回答】C知识点:晶...