万金油的主要成分是薄荷脑(C10H10O),下列关于薄荷脑的说法错误

万金油的主要成分是薄荷脑(C10H10O),下列关于薄荷脑的说法错误的是  

A.属于有机物         

B.由碳、氢、氧三种元素组成

C.所含碳元素的质量分数为40

D1个分子由10个碳原子、10个氢原子和1个氧原子构成

答案

C

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