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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. - Chemistry

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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.

The electroplating of 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) ______.

Fill in the Blanks

Solution

The electroplating of an article with nickel requires an electrolyte which must be a solution containing nickel ions. The article to be plated is placed as the cathode of the cell in which the plating is carried out. The anode of the cell is made from pure nickel. The ions that are attracted to the negative electrode and discharged are called cations.

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Electrolytes
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Chapter 6: Electrolysis - Intext Questions [Page 113]

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Selina Concise Chemistry [English] Class 10 ICSE
Chapter 6 Electrolysis
Intext Questions | Q 9.1 | Page 113
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