Grade 12th pass7 grade science
Which of the following salts is responsible for temporary and permanent hardness of water respectively?
Which of the following salts is responsible for temporary and permanent hardness of water respectively?
1 Answer
Janarth
Temporary : All bicarbonates of calcium and magnesium are resposible
Permanent : Sulphates and chlorides of calcium and magnesium are responsible
Hope this helps
Permanent : Sulphates and chlorides of calcium and magnesium are responsible
Hope this helps
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