下列关于常见有机物的说法不正确的是A.乙酸和油脂都能与氢氧化

下列关于常见有机物的说法不正确的是

A.乙酸和油脂都能与氢氧化钠溶液反应

B.乙烯和苯都能与溴水反应

C.糖类和蛋白质都是人体重要的营养物质

D.乙烯和甲烷可用酸性高锰酸钾溶液鉴别

答案

B

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