Civil Engineering - Water Supply Engineering - Discussion

5. 

Acidity in water is caused due to

[A]. Mineral acids
[B]. Free CO2
[C]. Iron sulphate
[D]. Aluminium sulphate
[E]. All the above.

Answer: Option E

Explanation:

No answer description available for this question.

Kavya said: (Mar 29, 2016)  
The level of acid substances such as water, soil, wine.

Rohit said: (Oct 8, 2017)  
CO2 in water will form carbonic acid.

Sulohates will form sulphuric acid.

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