下列各化合物中被指定之原子，何者具有孤對電子？(A)P4之磷原子 (B)P4O6之磷原子 (C)H3PO2之磷原子 (D)H3PO3之磷原子 (E)H3PO4之磷原子

問題詳情

32. 下列各化合物中被指定之原子，何者具有孤對電子？
(A)P4之磷原子
(B)P4O6之磷原子
(C)H3PO2之磷原子
(D)H3PO3之磷原子
(E)H3PO4之磷原子

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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