Chemistry, asked by kbsanthosh1975, 3 months ago

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

Answers

Answered by Anonymous

0

Answer:

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

Explanation:

Answered by Anonymous

0

Explanation:

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

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