Both temporary and permanent hardness in water are removed by
Answers
Answered by
0
Answer:
To remove the permanent hardness of water following methods are used. Calcium ions present in hard water react with washing soda (sodium carbonate) and precipitate out as insoluble
Explanation:
م
Answered by
0
SEWAGE Treatment plant
It helps to remove both temporary and permanent hardness in water।।
Brainliest
Attachments:
Similar questions