Classification of Matter A.1 Periodic Table Elements Classification (id: fbc1f68

本题目来源于试卷: Classification of Matter A.1 Periodic Table Elements Classification，类别为 IB化学

[单选题]
Which of the following says+ycf 63t1mk lk / wtb(e2jt5r0(q hpplw/tcx; i31dyts would form coloured solutions when dissolved in water? 31lx r;0p 5pdq c(yj2tt wk /eihb/tw(
I. $CuCl_2$
II. $ScCl_2$
III. $ZnCl_2$

A. $I$ only
B. $I$ and $II$ only
C. $I$ and $III$ only
D. $I$, $II$, and $III$


参考答案:  B


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