Question

To protect to corrosion of pins, shiny iron
nails etc. they
are coted with___​

Answer 1

Answer:

they are coated with oil paints

Answer 2

Answer:

One way to keep iron from corroding is to keep it painted. The layer of paint prevents the water and oxygen necessary for rust formation from coming into contact with the iron. As long as the paint remains intact, the iron is protected from corrosion. Other strategies include alloying the iron with other metals.