Discussion :: Waste Water Engineering - Section 7 (Q.No.2)
|Patrick Dizon said: (Jul 31, 2016)|
|Why not Sulphuric acid and napthamine?|
|Luckyarru said: (Apr 16, 2017)|
Sulphuric acid and napthamins is true for nitrite.
|Rahul Kumar said: (Dec 13, 2018)|
|C is the correct answer because it has a nitrat, not nitrite.
For nitrite - sulfuric acid and Nepthamine
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