Multiple choice

Why is electroplating done on metallic objects?

  1. To make the metal reactive

  2. To make the appearance of the metal dull

  3. To change the composition of the metal

  4. To protect the metal underneath and to make it attractive
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Metallic objects are electroplated to protect the metal underneath and to make it attractive.

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