Q28
Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of
A.
Calcium sulphate
B.
Sodium chloride
AnswerC.
Sodium sulphate
D.
Magnesium chloride
Answer: Option B
Solution
Answer: Option B
No explanation is given for this question Let's Discuss on Board