The temporary hardness of water is due to
|
a. |
Ca(HCO3)2 |
b. |
NaCl |
|
c. |
Na2So4 |
d. |
CaCl2 |
The temporary hardness of water is due to
|
a. |
Ca(HCO3)2 |
b. |
NaCl |
|
c. |
Na2So4 |
d. |
CaCl2 |
Ca(HCO3)2 is responsible for temporary hardness of water.