Chemistry · Corrosion
A scientist observed that an iron railing near the sea corroded faster than the same type of railing in a dry city. What could the main reason be?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Sea air contains salt and moisture, which accelerates rusting.✓
- 2The iron near the sea is exposed to more sunlight.
- 3The sea air is more humid, diluting the rusting process.
- 4The city air has less oxygen, preventing rust.
Correct answer
Sea air contains salt and moisture, which accelerates rusting.
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