Question

what is corossion state its equation​

Answer 1

Explanation:

Rusting of iron metal is the most common form of corrosion. During the corrosion of iron, iron metal is oxidised by the oxygen of an air in the presence of water (moisture) to form hydrated iron oxide called rust. 4Fe+3O2+2xH2O→2Fe2O3.

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Answer 2

Answer:

Corrosion is defined as the degradation of metals due to an electrochemical process. In this process metals are converted into more stable compounds such as metal oxides, metal sulfides, or metal hydroxides. Examples of corrosion: Rusting of iron. Crevice corrosion in aluminium alloys and stainless steels.