Carbon and \(\mathrm{CO}\) gas are used to reduce which of the following pairs of metal oxides for extraction of metals?

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Carbon and \(\mathrm{CO}\) gas are used to reduce which of the following pairs of metal oxides for extraction of metals?

ChemistryGeneral Principles and Processes of Isolation of MetalsAIIMSAIIMS 2007

Options:

A \(\mathrm{FeO}, \mathrm{SnO}\)
B \(\mathrm{SnO}, \mathrm{ZnO}\)
C \(\mathrm{BaO}, \mathrm{Na}_2 \mathrm{O}_2\)
D \(\mathrm{FeO}, \mathrm{ZnO}\)

Solution:

1894 Upvotes Verified Answer

The correct answer is: \(\mathrm{FeO}, \mathrm{ZnO}\)

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