题目内容

【题目】生活中常见的下列物质，不属于乳浊液的是（ ）

A.牛奶 B.豆浆 C.汽水 D.花生油

【答案】C

【解析】

试题分析：牛奶、豆浆都富含蛋白质，蛋白质不溶于水，形成的是乳浊液，花生油富含油脂，油脂不溶于水，形成的也是乳浊液，所以A、B、D都属于乳浊液；汽水中溶解了二氧化碳气体、糖等物质，形成均一、稳定的混合物，属于溶液。故选C

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