Chemistry · Redox Reactions
According to classical concepts, oxidation involves the addition of an electronegative element. Which reaction illustrates the oxidation of iron by this process?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Fe + S → FeS✓
- 2Fe + 2HCl → FeCl2 + H2
- 3FeO + C → Fe + CO
- 4Fe2O3 + 3CO → 2Fe + 3CO2
Correct answer
Fe + S → FeS
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