Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyExtraction of MetalsMedium2 minQB
ChemistryMediumsingle choice
In which option both the pair of reactions produce same metal containing product and also the oxidation state of metal is same in the product?
Options:
Answer:
C
Solution:
Calcination of Cerrusite (PbCO₃ → PbO) and roasting of Galena (PbS → PbO) both produce PbO, where Pb has +2 oxidation state.
Other pairs give different products or oxidation states.
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Extraction of Metals
⏱ 2mℹ️ Source: QB
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