Identify the process when an ore is heated inlimited supply of air. – InterviewSolution

1.	Identify the process when an ore is heated inlimited supply of air.
Answer» `2Cu_(2)S + 3O_(2) to 2Cu_(2)O + 2SO_(2)` `Fe_(2)O_(3) +3CO to 2Fe+3CO_(2)` `PbO +C to Pb +CO` `Al_(2)O_(3) + 3C to 2Al + 3CO` Answer :C

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