how will u prepare nitrogen from ammonium chloride
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6
Explanation:
To prepare nitrogen in laboratory, aqueous ammonium chloride is treated with sodium nitrite. Impurites of NO and HNO3 formed during the reaction can be removed by passing the gas through a mixture of aqueous sulphuric acid and potassium dichromate.
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Explanation:
to prepare nitrogen in laboratory aluminium chloride is is usable with sodium
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