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A Lead-Acid Battery That Is Used in Cars and Trucks

Question 94

Multiple Choice

A lead-acid battery that is used in cars and trucks is powered by the reaction: PbO2(s) + Pb(s) + 2H2SO4(aq) → 2PbSO4(s) + H2O(l) The substance that is reduced in this battery is:


A) PbSO4
B) H2O
C) PbO2
D) Pb
E) H2SO4

Correct Answer:

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