Using a Table of Standard Electrode Potentials, Decide Which of the Following

question 8

Multiple Choice

Using a table of standard electrode potentials, decide which of the following statements is completely true.

• A) Cu²⁺ can oxidize H₂, and Fe can reduce Mn²⁺.
• B) Ni²⁺ can oxidize Cu²⁺, and Fe²⁺ can reduce H⁺.
• C) Fe²⁺ can oxidize H₂, and Fe²⁺ can reduce Au³⁺.
• D) Br₂ can oxidize Ni, and H₂ can reduce Mn²⁺.
• E) H⁺ can oxidize Fe, and Ni can reduce Br₂.