Chemical Engineering - Environmental Engineering - Discussion
Discussion Forum : Environmental Engineering - Section 4 (Q.No. 35)
35.
__________ is removed from water by lime-soda process.
Discussion:
6 comments Page 1 of 1.
Pratik said:
4 years ago
In the lime soda process, temporary as well as permanent hardness can be removed, but it not removed permanent hardness 100%.
So, I think option (C) temporary hardness is correct.
So, I think option (C) temporary hardness is correct.
Shreya said:
7 years ago
Yes, the answer should be D i.e. Permanent hardness.
Pratik said:
4 years ago
Agree, given answer Temporary hardness is correct.
Priyansh said:
5 years ago
Temporary hardness is the correct answer.
Jatinder kunar said:
8 years ago
Permanent hardness is the right answer.
Yaduvanshi said:
5 years ago
Explain the correct answer clearly.
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