Which of the following can be used for preventing corrosion?
Painting
Galvanising
Chrome plating
All of the given options are correct.
Rusting of iron can be prevented by painting, oiling, greasing, galvanizing, chrome plating, anodizing or making alloys.
Which of the following methods can be used for preventing corrosion?
Q. Which of the following can be used as a raw material for producing bioethanol:
Select the correct code from the options given below: