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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
Correct the following:
Liquid ammonia is a solution of NH3.
Distinguish between the following (using ammonia solution):
Ferric salt and ferrous salt
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
Give a balanced equation for the following conversion:
Lead oxide to lead.
Complete the following equation.
Mg3N2 + 6H2O →
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What is the formula for liquid ammonia?
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.
