Question

difference between corrosion of iron and copper for class 10​

Answer 1

Explanation:

• Iron easily reacts with the environment and forms the rust if for when we do not galvanized to the iron.
• But coming to the Al when reacts with the Oxygen and it forms the Al2O3 and it acts the protective layer on the pavé of the Aluminum so that we cannot witnessed the much corrosion comparative to iron getsIron has the more reactive ability than Aluminum.
• Most of the aerospace purposes we widely used the Al alloys instead of the Iron alloys like Steels and Cast iron etc due to higher weight and more possibilities of getting corrosion of the materials.

I hope this may helpful to you.

Answer 2

Answer:

IN CASE OF IRON AND IRON PRODUCTS THE PROCESS THROUGH WHICH ITS RUST IS CALLED RUSTING.

OTHER THAN IRON METAL, OTHER METALS WHICH CORRODE IS CALLED CORROSION