Which metal is used as a reducing agent in sm | vedclass

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(A) Smelting is a process of extracting a metal from its ore by heating it beyond the melting point in the presence of a reducing agent. In most indus

Vedclass · Accepted Answer

$C$

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(A) Smelting is a process of extracting a metal from its ore by heating it beyond the melting point in the presence of a reducing agent. In most industrial smelting processes,carbon in the form of coke is used as the primary reducing agent to reduce metal oxides to their elemental form. While carbon monoxide $(CO)$ is often the actual species that reduces the metal oxide,it is generated from the carbon source $(C)$ within the furnace. Therefore,$C$ (carbon) is the correct choice as the reducing agent used in smelting.

Which metal is used as a reducing agent in smelting?

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