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[高考化学模拟题] 湖北鄂南鄂州高中2014届高三理综(化学)高考模拟题附答案(新人教版)
7. 下列说法不正确的是 ( )A.煤焦油中含有苯、二甲苯、苯酚等化工原料B.石油裂解的主要目的是为了获得短链不饱和烃C.烟、雾属于胶体,能产生丁达尔效应D.可用热的饱和碳酸钠溶液除去金属表面的矿物油2014-05-24 编辑:max
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2014-05-24 编辑:max