Question

state to ways to prevent the rusting of iron♥

Answer 1

This is a sacrificial method. If the rusting conditions are met, zinc rusts before iron and prevents iron from rusting. Zinc makes a protective layer with Zn(OH)2 and ZnCO3. ... Therefore possible methods of preventing rusting of iron include Painting, Galvanising, Electroplating, Oil application, and Greasing.

Answer 2

galvanization and lubricating