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The Activity Series of Metals Is Au < Ag →\rarr Sn2+(aq)+ Zn(s)
B)Ag(s)+ Mg2+(aq)

Question 47

Multiple Choice

The activity series of metals is Au < Ag < Cu < Sn < Cd < Zn < Al < Mg < Na < Cs Which reaction below occurs spontaneously upon mixing the reagents shown?


A) Sn(s) + Zn2+(aq) →\rarr Sn2+(aq) + Zn(s)
B) Ag(s) + Mg2+(aq) →\rarr Ag+(aq) + Mg(s)
C) Zn(s) + Au3+(aq) →\rarr Zn2+(aq) + Au(s)
D) Ag(s) + Zn2+(aq) →\rarr Ag+(aq) + Zn(s)
E) Sn(s) + Al3+(aq) →\rarr Sn2+(aq) + Al(s)

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