Chemical Process
Diaphragm electrolytic cell as compared to mercury electrolytic cell

Requires lesser investment for similar capacity
Requires less specific power consumption for the production of chlorine
All of these
Produces 70% NaOH solution

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Chemical Process
Shaving soaps are

High free alkali soaps having excess of cane sugar and alcohol
Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property
None of these
Metalic soaps compounded with frothing agents

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