Question

CUIUITUUT
10. For electroplating nickel on an
object, which terminal of the
battery is connected to the object
(a) positive
(b) negative
(c) Both (a) and (b)
(d) None of the above​

Answer 1

Hi there

here is your answer

The metal objects are usually electroplated with chromium, nickel, silver ,gold or copper metals. 1)The metal object on which electroplating is to be done is made the negative electrode: It is connected to the negative terminal of the battery

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