Sodium hydroxide is produced on a large scale:

by the electrolysis of Na₂CO₃

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by the electrolysis of aqueous solution of using as cathode

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by adding water to Na₂O

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by reacting to water

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Solution

The correct option is B
by the electrolysis of aqueous solution of using as cathode

Sodium hydroxide is produced on a large scale by the electrolysis of aqueous solution of of NaCl.

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Sodium hydroxide is produced on a large scale:

The correct option is B by the electrolysis of aqueous solution of using as cathode Sodium hydroxide is produced on a large scale by the electrolysis of aqueous solution of of NaCl.

The correct option is B
by the electrolysis of aqueous solution of using as cathode

Sodium hydroxide is produced on a large scale by the electrolysis of aqueous solution of of NaCl.