Answers

2015-08-28T19:08:58+05:30
Soaps and detergents are essential to personal and public health. They safely remove germs, soils and other contaminants and help us to stay healthy and make our surroundings more pleasant.   Soaps are made from fats and oils or their fatty acids.
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2015-08-28T19:28:20+05:30
Soap is prepared by other fatty acids
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