Chemistryhard · Past Paper
When iron is reacted with steam, which products are formed?
AFeO and H2
BFe2O3 and H2
CFe3O4 and H2
DFe(OH)2 and H2
✓ Correct Answer: C — Fe3O4 and H2
Red-hot iron reacts with steam to form ferroso-ferric oxide (magnetic oxide of iron) and hydrogen gas.
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