Active Nitrogen is "made" when high voltage is exposed to almost pure nitrogen with an almost non-existent amount of oxygen or other gases. The nitrogen with glow with a GOLDEN color. This was discovered by Lord Rayleigh.
Please see this for more info:
Lateral Science - Strutt`s Allotropic Nitrogen
LORD RAYLEIGH`S
ACTIVE NITROGEN
"What of nitrogen? Is not it`s apparent great simplicity of action all a sham?" Michael Faraday
In 1910 R.J.Strutt (Lord Rayleigh) discovered that an electrical discharge in nitrogen gas produced "active nitrogen", an allotrope considered to be monatomic. The "whirling cloud of brilliant yellow light" produced by his apparatus reacted with quicksilver to produce explosive mercury nitride.
From Modern Inorganic Chemistry, J.W.Mellor 1934 --


From A Text-Book of Inorganic Chemistry, J.R.Partington 1946 --
Please see this for more info:
Lateral Science - Strutt`s Allotropic Nitrogen
LORD RAYLEIGH`S
ACTIVE NITROGEN
"What of nitrogen? Is not it`s apparent great simplicity of action all a sham?" Michael Faraday
In 1910 R.J.Strutt (Lord Rayleigh) discovered that an electrical discharge in nitrogen gas produced "active nitrogen", an allotrope considered to be monatomic. The "whirling cloud of brilliant yellow light" produced by his apparatus reacted with quicksilver to produce explosive mercury nitride.
From Modern Inorganic Chemistry, J.W.Mellor 1934 --


From A Text-Book of Inorganic Chemistry, J.R.Partington 1946 --
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