The cleansing action of soap in hard water is not satisfactory because soap

Chemistry

WAEC 1996

A. forms insoluble calcium and magnesium salts
B. is made from fats and oils
C. has an organic component
D. alters the surface tension of water
E. is a sodium salt of higher carboxylic acids

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Correct Answer: Option A

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The cleansing action of soap in hard water is not satisfactory because soap

Correct Answer: Option A

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