Which substance acts as the anode in the lead-acid automobile battery?

Pb + PbO₂ + 4H⁺ + SO₄^{2 −} → 2PbSO₄ + 2H₂O

Name: Which substance acts as the anode in the lead-acid automobile battery? Pb + PbO 2 + 4H + + SO 4 2 − → 2PbSO 4 + 2H 2 O A) Pb B) PbO 2 C) 4H + D) SO 4 2 − E) H 2 O
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Question

Which substance acts as the anode in the lead-acid automobile battery? Pb + PbO₂ + 4H⁺ + SO₄^{2 −} → 2PbSO₄ + 2H₂O A) Pb B) PbO₂ C) 4H⁺ D) SO₄^{2 −} E) H₂O

Quizplus · Accepted Answer

In the balanced chemical equation given, Pb is the reactant that is oxidized (loses electrons) and therefore acts as the anode in the lead-acid automobile battery.

Which Substance Acts as the Anode in the Lead-Acid Automobile