Question

what do you understand by corrosion write any two methods to reduce corrosion of iron​

Answer 1

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One way to prevent, or slow, corrosion is by coating the metal. Coating prevents water and oxygen from contacting the metal. ... As long as the coating remains, even if scratched, the zinc will oxidize before the iron. Another method for protecting metals is cathodic protection.

Answer 2

Answer:

One way to prevent, or slow, corrosion is by coating the metal. Coating prevents water and oxygen from contacting the metal. ... As long as the coating remains, even if scratched, the zinc will oxidize before the iron. Another method for protecting metals is cathodic protection.

Explanation:

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