GKFix MCQ Question

Which element corresponds to E⁰ = –0.44 V?

• A. Ni2+ + 2e– → Ni(s) –0.25
• B. Sn2+ + 2e– → Sn(s) –0.14
• C. Fe2+ + 2e– → Fe(s)
• D. Zn2+ + 2e– → Zn(s) –0.76