GKFix MCQ Question

What is the standard electrode potential for the reduction of Au³⁺ to Au(s)?

• A. Ag+ + e– → Ag(s) 0.80
• B. Cu2+ + 2e– → Cu(s) 0.34
• C. Au3+ + 3e– → Au(s) 1.40
• D. Fe2+ + 2e– → Fe(s) –0.44