1.下列基態(tài)原子或離子的電子排布式錯(cuò)誤的是 A.Ca:ls22s22p63s23p64s2 B.Mg2+:1s22s22p6 C.F一:ls22s¨2p D.Br:1s22s22p63s23p63d1O4s24p5 查看更多

 

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下列基態(tài)原子或離子的電子排布式錯(cuò)誤的是                         

A.Ca: 1s22s22p63s23p64s2B.Mg2+: 1s22s22p6
C.F: 1s22s22p5D.Br: 1s22s22p63s23p63d104s24p5

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下列基態(tài)原子或離子的電子排布式錯(cuò)誤的是                         

A.Ca: 1s22s22p63s23p64s2                  B.Mg2+: 1s22s22p6

C.F: 1s22s22p5                         D.Br: 1s22s22p63s23p63d104s24p5

 

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下列基態(tài)原子或離子的電子排布式錯(cuò)誤的是

A.K:1s22s22p63s23p64s1        B.Fˉ:1s22s22p6

C.Fe:1s22s22p63s23p63d54s3     D.Kr:1s22s22p63s23p63d104s24p6

 

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下列基態(tài)原子或離子的電子排布式錯(cuò)誤的是(     )

A. K  1s22s22p63s23p64s1     B. Mg2+  1s22s22p6

C. F-  1s22s22p5             D. Br  1s22s22p63s23p63d104s24p5

 

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下列基態(tài)原子或離子的電子排布式錯(cuò)誤的是

A.K:1s22s22p63s23p64s1                B.F:1s22s22p6

C.Fe:1s22s22p63s23p63d54s3             D.Kr:1s22s22p63s23p63d104s24p6

 

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