Question

what is corrosion in iron called. how will the recognize corrosion of silver. why corrosion of iron is a serious problem. How can be prevented corrosion of iron

Answer 1

corrosion in iron called rust. silver loss its shiny surface due to corrosion. corrosion of iron converts valuable into waste rust so it is serious problem. corrosion of iron can be prevent by applying paint or grease or by galvanisation

Answer 2

* corrosion of iron is called rust.

* as silver has a metallic grey colour and due to corrosion it obtains as a blackish layer of silver sulphide .

*corrosion of iron is a serious problem as it make it weak and after that it starts breaking and became useless or wasteful from useful .

* prevention  :-

a. by painting

b. by galvanisation

c. by oiling

d. by greasing

hope it will help you