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 2 of 4.
Mamta said:
6 years ago
Answer will be E.
Saqib said:
6 years ago
Sulfur dioxide is most commonly used for dechlorination.
Pankaj dubey said:
6 years ago
Na2So3 is commonly used.
Rizu said:
6 years ago
When residual chlorine is removed from water which is disinfected then the process is known as dechlorination. The most commonly used chemical for dechlorination of water is sulfur dioxide.
Vibha said:
6 years ago
The answer should be E.
Ravi said:
6 years ago
Sodium thiosulphate is correct.
Rabari said:
7 years ago
Sodium thiosulphate is correct.
Tikaram said:
7 years ago
Its should bo SO2.
Partha Khan said:
7 years ago
It is Sodium thiosulphate.
Sushma Patil said:
7 years ago
Option E all of above is the answer. I also agree.
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