Q.
Which of the following reactions does not take place during smelting step in carbon reduction process for extraction of Pb?
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a
PbO+CO→Pb+CO2
b
PbO+C→Pb+CO
c
3PbO+12O2→Pb3O4
d
CaO+SiO2→CaSiO3
answer is C.
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Detailed Solution
3PbO+12O2→Pb3O4
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