Why are iron objects electroplated?
a.Iron objects produce ions in the electrolyte
b.Iron can rust,electroplating helps in rusting
c.Iron can rust,electroplating prevents it d.Iron is a good conductor of electricity
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Answer:
Answer is c. Iron can rust , so it is electroplated
Explanation:
3Fe+ 2H20 -----> Fe203 + H20
while electroplating doesn't let this reaction to happen.
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