Write the names of the chemicals used in the laboratory preparation of nitrogen...Please tell...
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To prepare 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.
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A mixture of ammonium chloride (NH4Cl) and sodium nitrite (NaNO2).
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