(a) Which process is shown in the figure?
(b)Define the process.
(c) Give any two uses of this process..
Answers
Answer:
Electroplating
Explanation:
Electroplating is the process of applying a metal coating on another piece of metal (or another conductive surface) through an electro-deposition process. In electroplating, the deposited metal becomes part of the existing product with the plating/coating
Answer:
A) This process is called Electrolysis.
B) Electrolysis is the passing of a direct electric current through an electrolyte producing chemical reactions at the electrodes and decomposition of the materials. The main components required to achieve electrolysis are an electrolyte, electrodes, and an external power source.
C) Two uses are
1.)Electrolysis is used in the extraction of metals from their ores.
2.)It is used for refining certain metals such as copper and zinc