Chromium is a metal that does not corrode. Instead of electroplating iron with chromium, why are sanitary fittings not made of chromium itself?

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Solution

Chromium is a shiny metal, which prevents objects from corrosion, scratches, etc. However, chromium metal is very expensive and objects cannot be made from it. Therefore, a layer of chromium is used to deposit on objects through the process of electroplating.

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Similar questions

Q. Instead of taking the trouble of electroplating metals with chromium for making car parts, taps, cycle parts, etc. why are these objects not made of chromium itself?

Q) Instead of taking the trouble of electroplating metals with chromium for making car parts , taps , cycle parts , etc., why are these objects not made up of chromium itself ?

A) This is because chromium is a very expensive metals . It is a metal which does not rust is resistant from scratches and has a shiny appearance . If we use chromium it will be a huge loss and it also be wastage of the resource chromium thus it is preferable to use chromium only for electroplating objects.

Could you please check my answer and give inputs.

Q. Chromium has a shiny appearance and lt does not corrode

Chromium has a shiny appearance and it does not corrode. Then why only a thin coating of it is used instead of using it to make the complete material?

Why do we use chromium metal for electroplating over objects made of cheaper metals?
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