Write about electrolysis of NaCl. – InterviewSolution

1.

Write about electrolysis of NaCl.

Answer»

1) Fused NaCl is electrolysed with steel cathode and graphite anode.

2) The metal sodium (Na) will be deposited at cathode and chlorine gas liberates at the anode.

At Cathode : 2 Na⁺ + 2e^- → 2 Na

At Anode : 2 Cl^- → Cl₂ + 2e^-

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