下列有关于Cl2的说法中,不正确的是 A.Cl2是一种黄绿色、密度比空

下列有关于Cl2的说法中,不正确的是

ACl2是一种黄绿色、密度比空气大的有毒气体

BCl2能与水反应生成盐酸和次氯酸

C工业上用Cl2和石灰水为原料制造漂白粉

D.红热的铁丝在Cl2中剧烈燃烧,产生棕色烟

答案

C

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