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प्रश्न
The following question pertains to the laboratory preparation of Ammonia gas from Magnesium nitride:
Write a balanced chemical equation for its preparation.
उत्तर
\[\ce{Mg3N2 + 6H2O -> 2NH3 + 3Mg(OH)2}\]
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Laboratory preparation of ammonia from ammonium chloride.
Write balanced chemical equations for Action of warm water on AIN.
Draw a labelled diagram and give balanced equation for the lab. Preparation of ammonia. Also state physical properties of ammonia.
Name the gas which is prepared by Haber's process.
Explain the following:
Ca(OH)2 is preferred over NaOH in the preparation of ammonia.
Explain the following:
Ammonia solution is used in the laboratory to identify metalions.
How is ammonia gas prepared in laboratory starting from NH4Cl? State the conditions and balanced equation for the preparation.
Give reasons:
Ammonium nitrate is not used in the preparation of ammonia.
Give reasons:
Conc. \[\ce{H2SO4}\] is a good drying agent, yet it is not used to dry \[\ce{NH3}\].
Give reasons:
In the lab. preparation of ammonia calcium hydroxide is used in excess.
Ammonia is manufactured by Haber Process.
Under what conditions do the reactants combine to form ammonia? Give a balanced equation for the reaction.
Give a balanced equation:
Ammonium hydroxide is added to ferrous sulphate solution.
State the observation for the following, when:
A glass rod dipped in concentrated HCl acid is brought near ammonia gas.
