

McqMate
Q. |
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» A. Calcium carbonate equivalents | |
Explanation: 0 |
View all MCQs in
ChemistryNo comments yet