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What is detergent? |
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Answer» Detergent is sulphur or potassium salt of long chain of carboxylic acid.Detergents are used to clean the dirt even in hard water i.e, water which contains calcium and magnesium.It is used since sono can\'t produce latter in hard water since it combines with Ca and Mg. Sodium salt of any long chain benzene sulphonic acid.......it contains a long hydrocarbon part which is hydrophobic and a short ionic part which is hydrophilic |
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