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प्रश्न
Give balanced reactions for the following conversion:
Copper oxide to copper.
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उत्तर
\[\ce{3CuO + 2NH3 ->[\Delta] 3Cu + 3H2O + N2}\]
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संबंधित प्रश्न
Name the gas evolved in each of the following cases :
Alumina undergoes electrolytic reduction.
Name the following
Liquid when added to metallic nitride that yield ammonia.
Name the following
Basic gas that is used as a refrigerant.
Name the following
A nitride of divalent metal which reacts with hot water producing ammonia.
Name the substance used for drying ammonia gas? Why cannot substances such as conc.H2SO4, anhydrous calcium chloride and phosphorus pentoxide be used for drying ammonia gas?
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
ZnCl2
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CuSO4
Write balanced chemical equations for a reaction in which ammonia is oxidised by the following:
(i) A metal oxide
(ii) A gas which is not oxygen
