化学与生产、生活密切相关。下列叙述正确的是(    ) A.煤的干

化学与生产、生活密切相关。下列叙述正确的是(   

A.煤的干馏和石油的分馏均属化学变化

B明矾可用于水的消毒、杀菌

C使用无磷洗衣粉,可彻底解决水体富营养化问题

D醋可用于除去暖水瓶中的水垢

答案

D

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