Question

8) Mr Ramu wants to electroplate his key chain with nickel to prevent rusting for this he does electroplating. Answer the following question: a) Name the electrolyte. b) Name the cathode. c) Name the anode. d) Give the reaction at the cathode. e) The over all strength of nickel ions remains constant in the reaction why?​

Answer 1

Answer:

(i) Nickel sulphate (ii) Key chain (iii) Pure nickel plate (iv) Ni2+ + 2e– ⟶ Ni (v) Ni – 2e– ⟶ Ni2+Read more on Sarthaks.com - https://www.sarthaks.com/276379/ramu-wants-electroplate-his-key-chain-with-nickel-prevent-rusting-for-this-electroplating