Question

what are advantages of electroplating iron with chromium​

Answer 1

Answer:

It is done for various purposes, most commonly for imparting corrosion resistance and decorative appearance. There are a number of advantages of this process: Corrosion resistance: a corrosion-prone substance such as iron can be coated with a layer of non-corrosive material, thereby protecting the original material

Explanation:

In the process of Electroplating iron with chromium, a thin layer of chromium is deposited on iron. Chromium metal is used because chromium metal is not attacked by the oxygen and water present in air i.e resistant to corrosion and it has shiny appearance. It resists scratches also

Answer 2

Answer:

It prevents further rusting of iron it also give shiny appearance to it.