Question

लोहे पर जंग लगने की chemical reaction kya होती है

Answer 1

Answer:

Rust is an iron oxide, a usually red oxide formed by the redox reaction of iron and oxygen in the presence of water or air moisture. ... Rusting is the common term for corrosion of iron and its alloys, such as steel. Many other metals undergo similar corrosion, but the resulting oxides are not commonly called rust

fe + o2 - feo

iron oxide