1. Glycerol is a by-product of the process of saponification in soap manufacturing.

    Glycerol is a by-product of the process of saponification in soap manufacturing.

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  2. When ester is converted back to the constituent alcohol and sodium salt of carboxylic acid by treating with alkali, then it is known as hydrolysis of an ester.

    When ester is converted back to the constituent alcohol and sodium salt of carboxylic acid by treating with alkali, then it is known as hydrolysis of an ester.

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