Practicing Success
Which metal is used for galvanising iron? |
Brass Zinc Copper Aluminium |
Zinc |
The correct answer is option 2. Zinc. Zinc is used for galvanizing iron to protect it from corrosion. Applying a protective zinc coating to iron or steel to stop corrosion is a technique known as galvanization. The hot-dip method of galvanizing is the most popular. |