Question

Which process is best for the manufacturing of caustic soda

Answer 1

Explanation:

The electricity is passed through brine(NaCl) in order to get chlorine(Cl) and sodium hydroxide (NaOH) is known as chlor-alkali process....

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Answer 2

Explanation:

Nearly all caustic soda is generated by the electrolysis of sodium chloride solution using one of three cell types: mercury, diaphragm and membrane cells. The electrolysis process produces 2.25 tonnes of 50% caustic soda with each tonne of chlorine.