Question

what is active nitrogen ?
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Answer 1

Explanation:

Also known as odd nitrogen species.) Reactive forms of nitrogen comprising nitric oxide, NO, and nitrogen dioxide, NO2; usually designated by [[NOx]]. These oxides of are responsible for ozone formation in the troposphere and play a major part in ozone loss in the stratosphere.

Answer 2

Answer:

$active \: nitrogen$

Active nitrogen, which is formed on passage of an electric discharge through a stream of nitrogen, is detected by a characteristic yellow afterglow. It can be determined quanti- tatively, e.g. by gas phase “titration” with nitric oxide.

A colourless, odourless gas. Nitrogen is important to the chemical industry. It is used to make fertilisers, nitric acid, nylon, dyes and explosives.