MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistrys- Block 3.0Some Important Compounds of Sodium
Sodium hydroxide is commercially prepared by
A.Electrolysis of sodium bicarbonate
B.Electrolysis of sodium chloride✓ Correct
C.Electrolysis of sodium carbonate
D.None of the above
Explanation
Sodium hydroxide is generally prepared commercially by the electrolysis of sodium chloride in Castner- Kellner cell.
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