How is nitrogen prepared in laboratory write the chemical equation of

1.	How is nitrogen prepared in laboratory write the chemical equation of the reaction involved?
Answer» are pure nitrogen in the laboratory, a mixture of ammonium chloride (NH4Cl) and sodium NITRITE (NANO2) is heated. The first product that is formed is ammonium nitrite (NH4NO2). This compound is very unstable, and BREAKS up into nitrogen and water.Please find the ATTACHMENT for the chemical equation belowHope it helps

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