Complete the cell reaction on the positive electrode for the lead-acid – McqOptions

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1.	Complete the cell reaction on the positive electrode for the lead-acid battery.\(Pb{{O}_{2}}+{{H}_{2}}S{{O}_{4}}+2{{H}^{2}}+2{{e}^{-}}^{\begin{matrix} \text{Discharge} \\ \begin{matrix} \to \\ \leftarrow \\ \text{Charge} \\ \end{matrix} \\ \end{matrix}}\)
A.	NaOH + 2H2O
B.	3Pb2SO4 + 2HCl
C.	2Pb2SO4 + 2H2O
D.	Pb2O4 + 2SO2
Answer» D. Pb2O4 + 2SO2

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