Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 3 (Q.No. 1)
1.
The most commonly used chemical for dechlorination of water, is
Discussion:
37 comments Page 1 of 4.
Saksham said:
10 years ago
Answer should be sulphur dioxide its given in text books clearly.
Atul said:
10 years ago
Sulphur dioxide should be the answer and if sulphur dioxide is not in the option then sodium thiosulphate is the answer.
Suraj said:
9 years ago
Sodium Thiosulphate is the correct answer.
Snehal Wankhede said:
9 years ago
Sodium thiosulphate - it is cheapest and widely used.
Raghav said:
9 years ago
I think the answer is E all of above.
Anirban Roy said:
8 years ago
Yes, E is the answer as others are also commonly used.
Mahesh sinh said:
8 years ago
Sodium thiosulohate is right answer.
Jayanta mondal said:
8 years ago
I think Option D is the correct answer.
Kamal joshi said:
8 years ago
E is the correct answer.
Reffer: R. S. Khurmi.
Reffer: R. S. Khurmi.
Sanjay said:
8 years ago
Answer is all above E.
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