You are required to test the presence of NH4+ Ion in water. Which of the following reagent will solve your problem?
Correct answer: C. Nessler's reagent
- A. Imethylglyoxime
- B. Tollen's reagent
- C. Nessler's reagent
- D. Magneson reagen
Explanation
Nessler's reagent can be used to detect the presence of NH4+ ions in water as brown ppt is formed. Therefore the correct answer will be C.
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