2015 Zhejiang Question 8 Free-response Differentiating 2015_浙江 Paper 8.能产生“丁达尔效应”的是A.饱和食盐水 B $\mathrm { F e ( O H ) } _ { 3 }$ 胶体 C.盐酸 D.硫酸铜溶液 Answer keyB ☆ SaveCan't do it, show the explanation查看原卷 →