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InterviewSolution
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O Hwhat are oabs d 9 tonteadvantage and one. dlis advantage of 0aps(2)s Houo are Soabs Pve pareLU |
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Answer» Soap is actually a sodium or potassium salt made by combining an organic acid with an alkali. Soap is prepared from oils or fats. Oils like olive oil, castor oil, palm oil or any animal fat can be used in the manufacture of soap. When oils or fats are heated with a solution of sodium hydroxide, they split up to form sodium salt of the respective fatty acid. Oil or fat + sodium hydroxide -> soap + glycerol This process is called saponification. After Saponification some amount of sodium chloride is also added to precipitate down the soap molecules |
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