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WHY DOES SOAP NOT PRODUCE LATHER EASILY WITH HARD WATER?? |
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Answer» Hard water contains pottasium and calcium salts ions In hard water , soap gets precipitated as insoluble scum , and so does not form lather easily....... Yeh hh answer ?..mujhe answer pta hh phir bhi pucha...see how fool i m.?? Itte standard questions aate kaHa se h |
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