Question

what is neshlar reagent

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Answer 1

Explanation:

Nessler's reagent, a 0.09 mol/L solution of potassium tetraiodomercurate(II) in 2.5 mol/L potassium hydroxide, used to detect ammonia..

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Answer 2

Answer:

Nessler reagent is used to detect the presence of ammonia gas . Ammonia gas turns Nessler reagent brown.