7. For the lead storage battery, the products of the discharge reaction are a. Pb at the anode, H2O at the cathode. b. H2SO4 at the anode, H2O at the cathode. c. PbSO4 at both the anode and cathode. d. Pb at the cathode and PbO2 at the anode. e. Pb at both the anode and cathode.