Question

The important by product in soap industry is....................................
1) Acetic acid 2) glycerol 3) Phenol 4) none of these​

Answer 1

Answer:

2.Glycerol

Explanation:

Soaps are sodium or potassium salts of fatty acids, made by boiling together with potash (potassium hydroxide). Hydrolysis of the fats and oils occurs, yielding glycerol and crude soap.

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