Chemistry, asked by soniakhilesh1981, 6 months ago

how can permanent hardness be removed by adding soap solution​

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Answered by gouthamee
1

Answer:

i hope it helps u

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Answered by Durga555
0

Answer:

Insoluble carbonates are formed when soap solution reacts with sulphide and chloride salts of magnesium and calcium . Thus permanent hardness can be removed.

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