Grade 12th passInorganic Chemistry
A Sample water was found containing 111 mg CaCl2 ,120 mg MgSO4 and 58.45mg NaCl per litre
A Sample water was found containing 111 mg CaCl2 ,120 mg MgSO4 and 58.45mg NaCl per litre
1 Answer
nukalajitndra
degree of hardness is 100ppm
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