Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 1 (Q.No. 18)
18.
A rainfall may be classified as acidic if its pH value is less or equal to
6
7
5
6.5
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
19 comments Page 2 of 2.

Krishna said:   7 years ago
Which is the Correct answer? Please explain.

Viru kapoor said:   7 years ago
For rain it is taken as 5. As per IS.

Kartikey tiwari said:   9 years ago
It's not 5. The actual answer is 5.6.

Khan said:   8 years ago
Equal or less than 6, So, option A.

Sushma said:   6 years ago
The Rainfall PH is 5.6 to 6.5.

Harsha said:   8 years ago
You are right @Balloch.

Dpk said:   7 years ago
For Acid rain pH 5.6.

Swapnil bhalekar said:   9 years ago
Thanks @Sujeet.

Vijay said:   9 years ago
How it is?


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