What Is the Reduction Half-Reaction for the Following Overall Galvanic

question 52

Multiple Choice

What is the reduction half-reaction for the following overall galvanic cell reaction?
Pb²⁺(aq) + 2 Ag(s) → Pb(s) + 2 Ag⁺(aq)

• A) Ag(s) + e^- → Ag⁺(aq)
• B) Ag⁺(aq) + e^- → Ag(s)
• C) Pb²⁺(aq) + 2 e^- → Pb(s)
• D) Pb²⁺(aq) + e^- → Pb(s)

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