how zinc protect iron from rusting
Answers
Answered by
1
Answer:
galvanizing is the process used to prevent zinc from corrosion.......
Answered by
4
Galvanising is a method of rust prevention. The iron or steel object is coated in a thin layer of zinc. This stops oxygen and water reaching the metal underneath - but the zinc also acts as a sacrificial metal . Zinc is more reactive than iron, so it oxidises in preference to the iron object.
Similar questions