For the following reaction involving the smelting of iron ore, the oxygen in the iron (III) oxide in the starting materials __________ .
2 Fe2O3(s) + 3 C(s) 4 Fe(l) + 3 CO2 (g)
A) was formed by oxidation
B) was formed by reduction
C) is acting as an oxidant
D) is acting as a reductant
E) None of the above.
Correct Answer:
Verified
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