不少中小学生喜食油炸薯条。但是,油炸薯条易产生一种叫丙烯酰胺

不少中小学生喜食油炸薯条。但是,油炸薯条易产生一种叫丙烯酰胺的致癌物,长期摄入易引发多种疾病,其结构为:,据此,不能推断出丙烯酰胺的(  

A组成元素        B.密度、状态       C化学式         D相对分子质量 

答案

B

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