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Which statement comparing the soap sodium stearate, and the detergent sodium lauryl sulfate is not true ?A. It has a non-polar organic part and a polar groupB. It is not easily bidegradedC. It is a sodium salt of fatty acidD. It is a surface active agent |
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Answer» Correct Answer - C `{:("Substance","Gold number"),("Gelatin",0.005-0.01),("Starch",25-50),("Albumin",0.10-0.2),("Blood (Haemoglobin)",0.03):}` |
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