Rusting (Corrosion) as a Redox Reaction What is corrosion of a metal? Corrosion of metal:When metals are exposed to their environment, they undergo corrosion. For example, after some time, a shiny aluminium pot will lose its shine, silverware will tarnish and an iron structure will rust. Corrosion of metal is a redox reaction in which a metal is oxidised … [Read more...] about Rusting as a Redox Reaction