Question

1. Explain the formation of rust. in long​

Answer 1

Rust is an iron oxide, a usually reddish brown oxide formed by the 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.

Answer 2

Answer:

Hope it helps you!

Explanation:

Iron objects when come in contact with moisture in the air gets rusted. The equation can be written as Fe + H20 = Rust. Rust cf