five elements which can be purified by electrolytic refining ??
Five metals which can be purified by electrolytic refining are
(1) Copper
(2) Zinc
(3) Silver
(4) Gold
(5) Tin
Copper is purified by electrolytic refining of blister copper. The incorrect statement about this process is:
Electrolytic refining is used to purify which of the following metals?
Name the metal which is extracted from the ore called 'Rock salt' (b) Name two ores of zinc. Write the names of the chemical compounds present in them and give their chemical formulae. (c) Explain how, mercury is extracted from its sulphide ore (cinnabar). Give equation of the reactions involved. (d) In the electrolytic refining of a metal M, what would you tak eas anode, cathode and electrolyte? (e) Name any five metals which are purified by electrolytic refining method.