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【单选题】
已知电子的成对能( P )与 d 轨道的分裂能(△)的相对大小会影响八面体构型的配离子成为或低自旋的配离子。下列论述正确的是( C )
A.
P> △时形成低自旋配合物
B.
P< △时形成配合物
C.
P> △时形成配合物
D.
P< △时形成低自旋配合物
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B.
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【多选题】下列说法正确的有( )
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