Tag: extraction of metals by electrolysis
Questions Related to extraction of metals by electrolysis
Which electrolyte is selected for the electroplating of metal article with silver?
During silver plating of an article using potassium argentocyanide as an electrolyte, the anode material should be :
Which of the following reaction takes place at the cathode during electroplating of metal with silver using sodium argentocyanide as an electrolyte?
During electroplating of an article with nickel, the reduction reaction of the electrolysis occurs at:
In the electroplating of silver, $AgNO _3$ solution is usually used as:
The metal which is deposited at the cathode during the electrolysis of the solution of silver chloride
Galvanization of iron denotes coating with:
Which of the following is not an electrochemical process?
Galvanized iron sheets are coated with :
Electro refining which is based on phenomenon of Electrolysis where: