Question

Which of the following metal dose not resists the corrosion process?
a)fe
b)ni
c)cu
d)pb

Answer 1

Explanation:

Fe ( iron) it's not resist to corrosion

Answer 2

Iron (Fe) does not resist the process of corrosion. (option a)

• Corrosion is the process by which a pure metal reacts naturally with its environment to form stable compounds such as oxides and hydroxides.
• Iron reacts with the water in its environment to form iron oxide (Fe3O4.xH2O) or rust.
• Oxidation of iron makes the metal weak and flaky. Rusting is prevented by paints and grease.
• Nickel, copper and lead are highly resistant to corrosion.