Chemistry, asked by mahfoozfarhan4, 1 year ago

Name the compound which is obtained from baking soda is used to remove permanent hardness of water .write its chemical formula. how it is prepared from NaCL.

Answers

Answered by maya51
3
washing soda is used to remove permanent hardness of water.

chem formulae--  Na2CO3.10H2O

name-  sodium carbonate decahydrate.

remove permanent hardness of water

Answered by kirtisharma82
1
washing soda is helpful for removing the permanent hardness of the water
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