下列有关化学用语表示错误的是 A.HCN的结构式:H-C≡N         

下列有关化学用语表示错误的是

A.HCN的结构式:HC≡N                       B.HClO的电子式为:

C.HOCH2COOH缩聚物的结构简式:  D.2-氯甲苯的结构简式:

答案

C

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