Multiple Choice
A voltaic cell is prepared in which copper metal is oxidized to Cu(II) , and silver ion is reduced to silver metal. Which of the following represents the correctly balanced equation for this reaction?
A) Cu(s) + Ag+(aq) → Cu2+(aq) + Ag(s)
B) 2Cu(s) + Ag+(aq) → 2Cu2+(aq) + Ag(s)
C) Cu(s) + 2Ag+(aq) → Cu2+(aq) + 2Ag(s)
D) 3Cu(s) + 2Ag+(aq) → 3Cu2+(aq) + 2Ag(s)
E) 2Cu(s) + 3Ag+(aq) → 2Cu2+(aq) + 3Ag(s)
Correct Answer:
Verified
Correct Answer:
Verified
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