Cleaning of metal surfaces before electroplating is known as ………..

( e) Phenimenon of removing layers of basic oxides from metals before electroplating is called _____.

Write a short note on electroplating.

Electrolyte used for electroplating with nickel is ......

Give two reasons for electroplating an article.

The electrical potential diference between outside and inside of a nerve axon before excitation is known as resting potential.

Article to be electroplated is always made as ...

Breakdown of alveoli of lungs resulting in the reducing surface area for gas exchange is known as

Thickness of metal coating during electroplating depends on:

Some indian scientists tried to use a metal x for electroplating iron pillar in mehrauli but they ended up with E_(cell) of the reaction to be negative they concluded that

The ability of metals to be drawn into thin wire is known as