Chemistry · Compounds of metal and non-metal and their uses
What is the correct chemical formula for magnetic iron oxide (Ferrosoferric oxide)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Fe2O3
- 2Fe3O4✓
- 3FeO
- 4FeSO4
Correct answer
Fe3O4
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