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प्रश्न
Write a balanced chemical equation for reaction of ammonia with heated copper oxide
उत्तर
3CuO + 3NH3→ 3Cu + 3H2O + N2↑
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संबंधित प्रश्न
Name the gas evolved when the following mixtures are heated:
Calcium hydroxide and Ammonium Chloride
Ammonia gas is collected by ______.
Distinguish between the given pair of compounds using the test given within brackets:
Iron (II) sulphate and iron (III) sulphate (using ammonium hydroxide)
State your observation When calcium hydroxide is heated with ammonium chloride crystals.
What do you observe when ammonium hydroxide is added to the aqueous solution of Lead nitrate.
What do you observe when ammonium hydroxide is added to the aqueous solution of Zinc nitrate.
Q. 24
Explain with a diagram the preparation of aqueous ammonia.
Distinguish by a chemical test, sulphuric acid from nitric acid and hydrochloric acid.
State your observation when lead nitrate solution and sodium chloride solution are mixed.
