Chemistry, asked by 9876kajalkushwaha, 11 months ago

why soaps are not soluble in hardwater​

Answers

Answered by aman8482
2

Answer:

Soap are not soluble in hard water because hard water has calcium and magnesium ions which react with soap to form insoluble precipitate called scum.

Answered by uditi03
1

Answer:

Because hard water contains carbonates, bicarbonates and sulphates and bisulphates of magnesium and calcium, so soaps don't produce foam.

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