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प्रश्न
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उत्तर
Magnesium on burning in air produces magnesium nitride.
\[\ce{Mg + N2 → Mg3N2}\]
When this magnesium ni tride comes in contact with water ammonia gas is released
\[\ce{Mg3N2 + 6H2O -> 3Mg(OH)2 + 2NH3}\]
Key: Ammonia is formed from metal nitrides
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संबंधित प्रश्न
Copy and complete the following equation.
2NH3 + 3PbO →
Correct the following:
Liquid ammonia is a solution of NH3.
Give a balanced equation for the following conversion:
Ammonia to nitrogen trichloride.
Give a balanced equation for the following conversion:
A nitride of a trivalent metal to ammonia.
Name a nitride of a divalent metal which reacts with warm water liberating ammonia.
Ammonia cannot be collected over water. Give reason.
Give reasons:
Ammonium compounds do not occur as minerals.
Ammonia is manufactured by Haber Process.
What is the function of finely divided iron?
