What is corrosion give 2 reactions showing corrosion of metals
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Corrosion happens through a series of reduction-oxidation reactions, similar to those of a battery. The metal being corroded acts as the anode; the metal is oxidized, forming metal ions and free electrons.
Examples:-
•Rusting of iron
•Rusting of car bodies,or bridges
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Answer:
Corrosion is a natural process which converts a refined metal to a more stable form such as oxide,hydroxide or sulfide. The two reaction showing corrosion of metal are following:
1 4fe+3o2+2xH2O - 2fe2O3.xH2O
2 Ag+H2s-Ag2S +
Explanation:
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