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As the iron tank rusts, does it act as an anode or cathode?

User Fandyst
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It’s act as a anode because the iron tank rust is
User Atul Sureka
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Answer:anode

Explanation:This oxide is called rust. This rust flakes off from the surface of iron to expose the fresh metal surface for oxidation. In corrosion, iron metal acts as an anode in a galvanic cell.

User Anjith
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