For the Galvanic Cell Reaction,expressed Below Using Shorthand Notation,what Half-Reaction

question 41

Multiple Choice

For the galvanic cell reaction,expressed below using shorthand notation,what half-reaction occurs at the cathode? Zn(s) ∣ Zn²⁺(aq) ∣∣ Pb²⁺(aq) ∣ Pb(s)

• A)Zn(s)→ Zn²⁺(aq)+ 2 e^-
• B)Zn²⁺(aq)+ 2 e^- → Zn(s)
• C)Pb(s)→ Pb²⁺(aq)+ 2 e^-
• D)Pb²⁺(aq)+ 2 e^- → Pb(s)

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