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REDOX REACTIONS AND ELECTROCHEMISTRY
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Question
What is the correct balanced equation for the acid-base reaction between PbO and HNO3?
A. PbO + HNO3 → PbNO3 + H2O
B. 2PbO + 4HNO3 → 2Pb(NO3)2 + 2H2O
C. PbO + 2HNO3 → Pb(NO3)2 + H2O
D. PbO + HNO3 → Pb(NO3)4 + H2O
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