Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 7 (Q.No. 29)
29.
The percentage of chlorine in fresh bleaching powder is roughly
Discussion:
8 comments Page 1 of 1.
Santosh Kumar said:
3 years ago
40% is the right answer.
Ref: SK Garg.
Ref: SK Garg.
(1)
Saurav chaurasiya said:
4 years ago
The percentage of chlorine in bleaching powder is 20-25 %.
Ref: In DV Gupta.
Ref: In DV Gupta.
Sanjiban said:
6 years ago
I think 40% is correct answer.
Because CaOcl2 Ocl- is 16+35.5 and CaOcl2 is 40+16+71 = 127.
So, 51.5/127 = 405*100 = 40%.
Because CaOcl2 Ocl- is 16+35.5 and CaOcl2 is 40+16+71 = 127.
So, 51.5/127 = 405*100 = 40%.
(1)
HARENDRA KUMAR said:
6 years ago
Approximately it is 40%.
Sajid said:
7 years ago
It is 40 percent.
(1)
Anuja said:
7 years ago
30 to 35% answer is right.
(1)
Shubham said:
7 years ago
It's is correct answer B,
Ref: Rangwala.
Ref: Rangwala.
DIGVIJAY Gadhvi said:
8 years ago
The Percentage is 20 to 25%.
So, the Answer D is correct.
So, the Answer D is correct.
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