Hardness of the water is commonly measured in terms of
A. Calcium carbonate equivalents
B. Calcium sulphate equivalents
C. Magnesium carbonate equivalents
D. Magnesium sulphate equivalents
Answer: Option A
Solution(By Examveda Team)
Hardness of the water is commonly measured in terms of calcium carbonate equivalents.This Question Belongs to General Knowledge >> Chemistry
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