Which Statements About the Lead-Acid Battery Is Correct

question 58

Multiple Choice

Which statements about the lead-acid battery is correct?
Pb + PbO₂ + 4H⁺ + SO₄^{2 −} → 2PbSO₄ + 2H₂O

• A)Lead is oxidized.
• B)Lead oxide acts as the cathode.
• C)Both the anode and cathode reactions result in the formation of PbSO₄.
• D)Lead and lead oxide can be reformed from lead sulfate with the application of an outside electrical current.
• E)All of these statements are correct.

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