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प्रश्न
Write a balanced chemical equation for the lab preparation of ammonia.
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उत्तर
\[\ce{2NH4Cl + Ca(OH)2 -> CaCl2 + 2H2O + 2NH3}\]
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संबंधित प्रश्न
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide.
- Name the gas P.
- Give its formula.
- Give three uses of P.
Name the gas obtained when ammonia burns in an atmosphere of oxygen without any catalyst.
Ammonia is manufactured by Haber Process.
In what ratio by volume, are the above reactants used.
Give balanced reactions for the following conversion:
Ammonia to ammonium sulphate.
Give balanced equation to prove that ammonia Is alkaline in nature
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeCl3
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
Pb(NO3)2
Copy and complete the following equation:
\[\ce{Mg3N2 + 6H2O ->}\]
The metallic hydroxide which forms a deep inky blue solution with excess ammonium hydroxide solution is ______.
