Question
Question: Red lead on reaction with dil.HNO3 form...
Red lead on reaction with dil.HNO3 form
A
PbO
B
PbO2
C
PbO+Pb(NO3)2
D
PbO2+Pb(NO3)2
Answer
PbO2+Pb(NO3)2
Explanation
Solution
Pb3O4+4HNO3→2Pb(NO3)2+PbO2+2H2O
Red lead on reaction with dil.HNO3 form
PbO
PbO2
PbO+Pb(NO3)2
PbO2+Pb(NO3)2
PbO2+Pb(NO3)2
Pb3O4+4HNO3→2Pb(NO3)2+PbO2+2H2O