Question

why zinc is coated with iron? ​

Answer 1

Rust is developed when iron reacts with ambient air. Zinc is coated with iron to keep it from rusting.

Answer 2

Answer:

Iron is coated with Zinc so that it doesn't get rusted

Explanation:

Zinc acts as a barrier between the iron and air and prevents it from rusting. The process of coating of zinc on iron is called Galvanisation.

Hope it help