Science, asked by mahakranaji2006, 5 months ago

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

Answers

Answered by TrueRider
24

Sodium carbonate, Na2CO3, is also known as washing soda. It can remove temporary and permanent hardness from water.

Answered by kolpepratham05
1

Sodium Carbonate decahydrate :- Na2CO3.10H2O

Previous Question
Next Question
Similar questions
Economy, 2 months ago
what are the features of kinds of social responsibility​...
Math, 2 months ago
really really urgent answer as much as questions you can no scam allowed if you don't know the answer don't answer if you even know 1 question answer it​...
World Languages, 2 months ago
please send me answer quickly​...
English, 5 months ago
when and wher was she drivin to?​
Science, 5 months ago
A thirteen years old boy is 110cm tall. if his present height is 88 percent of his full height then the full height which the boy reach at the end of the growth will be. 1.)125cm 2 )140cm 3.)110cm 4.)115cm​...
Computer Science, 9 months ago
Which tool is browse entire system...
Math, 9 months ago
A rectangular sheet of dimension 33×24cm is rolled into acylinder so that smaller side becomes height of cylinder find the volume of cylinder​...
Chemistry, 9 months ago
PL solve it and explain ​...