If your aim was to figure out which of Cu and Zn was more active, what substance
ID: 876114 • Letter: I
Question
If your aim was to figure out which of Cu and Zn was more active, what substances could you mix? In some cases there are two correct answers, and in some cases there is only one correct answer. Select as many as you believe apply.
Zn(s) + MgSO4 (aq)
Cu(s) + HCl(aq)
Mg(s) + HCl(aq)
Zn(s) + CuSO4 (aq)
Mg(s) + ZnSO4 (aq)
Cu(s) + ZnSO4 (aq)
Cu(s) + MgSO4 (aq)
Mg(s) + CuSO4 (aq)
Zn(s) + HCl(aq)
Zn(s) + MgSO4 (aq)
Cu(s) + HCl(aq)
Mg(s) + HCl(aq)
Zn(s) + CuSO4 (aq)
Mg(s) + ZnSO4 (aq)
Cu(s) + ZnSO4 (aq)
Cu(s) + MgSO4 (aq)
Mg(s) + CuSO4 (aq)
Zn(s) + HCl(aq)
Explanation / Answer
Zn(s) + CuSO4 (aq)
AND MAYBE
Cu(s) + MgSO4 (aq)