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Question
Choosing only words from the following list, write down the appropriate words to fill in the blanks (a) to (e) below:
anions, anode, cathode, cations, electrode, electrolyte, nickel, voltameter.
To electroplate an article with nickel requires an (a) ________ which must be a solution containing (b) ________ions. The article to be plated is placed as the (c) _________of the cell in which the plating is carried out. The (d)________ of the cell is made from pure nickel. The ions that are attracted to the negative electrode and discharged are called (e)________.
Solution
To electroplate an article with nickel requires an (a) Electrolyte which must be a solution containing (b) Nickel ions. The article to be plated is placed as the (c) cathode of the cell in which the plating is carried out. The (d) anode of the cell is made from pure nickel. The ions that are attracted to the negative electrode and discharged are called (e) Cations
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