Which of the following processes involves sme | vedclass

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(C) Smelting is the process of extraction of a metal in its molten state by using a reducing agent (like $CO$ or $C$) in the presence of a flux at hig

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$Fe_2O_3 + 3CO 	o 2Fe + 3CO_2$

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(C) Smelting is the process of extraction of a metal in its molten state by using a reducing agent (like $CO$ or $C$) in the presence of a flux at high temperatures. In the reaction $Fe_2O_3 + 3CO 	o 2Fe + 3CO_2$,iron oxide is reduced by carbon monoxide to molten iron. Option $A$ represents roasting,option $B$ represents calcination/dehydration,and option $D$ represents aluminothermic reduction.

Which of the following processes involves smelting?

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