Question

Three methods of preventing rusting¥¥

Answer 1

Three methods of preventing rusting are :

•Rusting can be prevented by painting the iron articles.
•Rusting can be prevented by galvanisation .
•Rusting can be prevented by applying oil or grease on iron articles.

hope this helps you.

please mark the answer as the brainliest.

thank you

Answer 2

I think one is electroplating and rest of two I don't know