Question

prevention of rusting of iron it with zinc
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Answer 1

Answer:

Please mark this answer as brainlist answer

Explanation:

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.

When iron is coated in zinc, the process is called galvanising . The zinc layer stops oxygen and water reaching the iron. Zinc is more reactive than iron, so it also acts as a sacrificial metal. ... It provides a physical barrier to oxygen and water, stopping the can rusting.

Answer 2

Answer:

Galvanization is the only process to prevent of rusting.