Science, asked by rahulrathore50, 6 months ago

write a chemical name and chemical formual of the salt used to remove petmanent hardness of water

Answers

Answered by pds39937

1

Explanation:

Salt of sodium which is used to remove permanent hardness of water is sodium carbonate. ita formula is Na2CO3.

Answered by Anonymous

1

Answer:

hi friend

hope this helps you ☺️

Explanation:

Salt of sodium which is used to remove permanent hardness of water is sodium carbonate. ita formula is Na2CO3.

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