Select the group of oxides that can not be reduced by carbon to give t – InterviewSolution

1.	Select the group of oxides that can not be reduced by carbon to give the respective matals.
Answer» `CaO,K_(2)O` `Fe_(2)O_(3),ZnO` `Cu_(2)O,SnO_(2)` `Fe_(2)O_(3),PBP.` ANSWER :A

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