Chemistry, asked by umaabhagat, 5 months ago

write the chemical name and chemical formula of the salt used to remove permanent hardness of water?

Answers

Answered by ghatejanhavi74

1

Answer:

Sodium carbonate (Na2CO3) is used to remove permanent hardness of water.

Answered by Anonymous

0

Sodium Carbonate decahydrate, Na2CO3.10H2O

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