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What is corroison

Answer» And formula of rust is fe2O3.xh2OI know this is not ans. Of your question but it is important
The layer by layer degradation of the metal Surface by the action of air and moister
Rusting of Iron is known as Corrosion
Corrosion is a process in which she metal are eaten up gradually by action of air and moisture
Corrosion is a process in which a metal are eaten up gradually by actuon of air and mositure.


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