On commercial scale, sodium hydroxide is prepared by :

Question

On commercial scale, sodium hydroxide is prepared by : (A) Dow's process (B) Solvay process (C) Castner-Kellner cell (D) Hall-Heroult process

Tardigrade Admin · Accepted Answer

Correct answer is (c) Castner-Kellner cell

Q. On commercial scale, sodium hydroxide is prepared by :