Chemistry · Chemical Reactions
The rusting of iron requires the simultaneous presence of which environmental factors?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Nitrogen gas and light
- 2Both oxygen and moisture (moist air)✓
- 3Oxygen-free water only
- 4Moisture-free air only
Correct answer
Both oxygen and moisture (moist air)
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