Question

Name the metal which is usually electroplated on car parts such as bumpers and bicycle handlebars made of steel.

Answer 1

Answer:

chromium...............

Answer 2

Chromium  is usually electroplated on car parts such as bumpers and bicycle handlebars made of steel.

Explanation:

• Electroplating is an electrochemical process where a metal is plated over another metal.
• Chromium plating is usually called as chrome. It reduces corrosion and increases durability of a metal product. This plating is also used for decorative purposes.
• In automobiles, chromium plating is used as it increases the ability of the metal to sustain even in high speed.
• Before coating chromium, an automobile part is coated with copper and nickel. This triple coating is expensive but it increases the safety of the parts.