Question
Chemistry Question on d -and f -Block Elements
In order to protect, iron from corrosion, the iron is coated with
A
zinc
B
nickel
C
tin
D
copper.
Answer
zinc
Explanation
Solution
Corrosion or rusting is a surface phenomenon and thus Iron is protected by coating it with a thin film of Zn which is inert to moisture and air by a process called Electroplating.