Question

tell me the laboratory as well as industrial preparation of Ammonia gas​

Answer 1

Answer:

Ammonia gas is usually prepared in the laboratory by gently heating ammonium chloride (NH4Cl) and slaked lime [Ca(OH)2]. NH3 is prepared in the laboratory by heating an ammonium salt with NaOH. This is a standard test in the laboratory for NH4+ compounds

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Answer 2

Answer:

Ammonia gas is usually prepared in the laboratory by gently heating ammonium chloride (NH4Cl) and slaked lime [Ca(OH)2]. NH3 is prepared in the laboratory by heating an ammonium salt with NaOH. This is a standard test in the laboratory for NH4+ compound