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Civil Engineering - Water Supply Engineering - Discussion

Discussion Forum : Water Supply Engineering - Section 8 (Q.No. 6)
Water Supply Engineering
6.
Pick up the incorrect statement from the following :
The pH value of water indicates the logarithm of reciprocal of hydrogen ion concentration in water
Higher value of pH means lower hydrogen ion concentration
Lower value of pH means higher hydrogen ion contraction
Lower value of pH gives alkaline solution
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.
Monika said:   7 years ago
It should be option C.
Heera said:   6 years ago
Lower value pH gives acidic solutions.

pH < 7 => Acid.
pH > 7 => Basic.
pH=7 => neutral.
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