Exercise: Water Treatment

Questions for: Water Treatment

Zeolite softening process removes
A:
only temporary hardness of water
B:
only permanent hardness of water
C:
both temporary and permanent hardness of water
D:
the dissolved gases in permanent hard water
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The maximum desirable limit Bureau of Indian Standards (BIS) of lead in the drinking water is
A:
0.05 mg/l
B:
0.09 mg/l
C:
0.1 mg/l
D:
1.0 mg/l
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz