Chemistry · Metals and Non-metals
Which of the following conditions are essential for the rusting of iron?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Presence of only oxygen
- 2Presence of both oxygen and water (moisture)✓
- 3Presence of only water (moisture)
- 4Presence of carbon dioxide
Correct answer
Presence of both oxygen and water (moisture)
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