Question

Write mriefly
of electrolysis
about the theree methods.
of sodium chloride​

Answer 1

Answer:Solid sodium chloride melts at just over 800oC, and electrolysis of molten sodium chloride yields sodium metal at the cathode and chlorine gas at the anode. Concentrated aqueous sodium chloride solution with a mercury cathode produces a solution of sodium metal in mercury ("sodium amalgam") and chlorine at the anode.

Explanation:

Answer 2

Answer:

Solid sodium chloride melts at just over 800oC, and electrolysis of molten sodium chloride yields sodium metal at the cathode and chlorine gas at the anode. Concentrated aqueous sodium chloride solution with a mercury cathode produces a solution of sodium metal in mercury ("sodium amalgam") and chlorine at the anode.