1.

What is the basic reaction in the battery of the ignition system?

A. PbO5 + Pb + 4H2SO4 = 4PbSO2 + 4H20
B. 2PbO2 + 2H2SO4 = 2PbO + 2SO4 + 2H2O + O2
C. PbO2 + Pb + 2H2SO4 = 2PbSO4 + 2H2O
D. PbO2 + 2H2SO4 = 2PbSO4 + 2H2O
Answer» D. PbO2 + 2H2SO4 = 2PbSO4 + 2H2O


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