Question:
The formation of corrosion retarding films on metal surfaces is known as
The formation of corrosion retarding films on metal surfaces is known as
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Passivation improves the corrosion resistance of metals, particularly in aggressive environments like acidic or saline conditions.
Updated On: May 5, 2025
- Polarization
- Passivation
- Cavitation
- Pitting
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The Correct Option is B
Solution and Explanation
Passivation refers to the formation of a protective oxide film on metal surfaces that prevents further corrosion, especially in materials like stainless steel.
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