Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 11 (Q.No. 14)
14.
If the methyl orange alkalinity of water equals or exceeds total hardness, all of the harness is
Discussion:
2 comments Page 1 of 1.
Karogi said:
5 years ago
Negative non-carbonate hardness is the correct answer.
Rahul verma said:
3 years ago
If total alkalinity;hardness.
Then total hardness = carbonate hardness.
And if alkalinity < hardness.
Total alkalinity = carbonate hardness.
Then total hardness = carbonate hardness.
And if alkalinity < hardness.
Total alkalinity = carbonate hardness.
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