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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
How do you prove that NH3 contains nitrogen and hydrogen?
Distinguish between the following (using ammonia solution):
Ferric salt and ferrous salt
Give a balanced equation for the following conversion:
Ammonia to nitrogen using an acidic gas.
Name an amphoteric oxide reduced by the basic gas.
Write a balanced chemical equation for each of the following reactions :
Ammonium hydroxide is added to ferrous sulphate solution.
Give a balanced equation for the reduction of hot copper (II) oxide to copper using ammonia gas.
State the type of bonding present in ammonia, show by a diagram.
Ammonia is manufactured by Haber Process.
How can this percentage formation be increased?
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide. Give the name and formula of the gas P.
