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a) Draw a diagram to show how an iron ring can be electroplated with pure silver. b)Give two reasons why electroplating is necessary.

      

a) Draw a diagram to show how an iron ring can be electroplated with pure silver.

b)Give two reasons why electroplating is necessary.

  

Answers


Martin
a) ring.png

b) To improve appearance ?1/2
To prevent corrosion
marto answered the question on September 17, 2019 at 09:15


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