Fe（OH）3胶体和FeCl3溶液共同具备的性质是_刷题宝

题干

Fe（OH）₃胶体和FeCl₃溶液共同具备的性质是（）

A：都比较稳定，久置不变浑浊

B：相同的颜色

C：有丁达尔现象

D：加盐酸先产生沉淀，后沉淀溶解

上一题下一题 0.0难度选择题更新时间:2011-03-25 10:24:54

答案(点此获取答案解析）

A

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