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प्रश्न
Give balanced equation to prove that ammonia Has the element nitrogen in it.
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उत्तर
\[\ce{3CuO + 2NH3 ->[\Delta] 3Cu + 3H2O + N2}\]
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संबंधित प्रश्न
A gas ‘A’ reacts with another gas ‘B’ in the presence of a catalyst to give a colourless gas ‘C’. The gas ‘C’ when comes in contact with air produces a brown gas ‘D’. The solution of ‘A’ in water turns red litmus blue. Explain the observations.
Name the following
Gas obtained by treating chlorine in excess of ammonia.
Name the following
Basic gas that is used as a refrigerant.
Ammonia is manufactured by Haber Process.
Under what conditions do the reactants combine to form ammonia? Give a balanced equation for the reaction.
State one possible source of each reactant used in the process.
Write a balanced chemical equation for the following:
When an excess of ammonia is treated with chlorine.
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?
Give balanced reactions for the following conversion:
Ammonia to nitrogen using oxygen.
Give balanced reactions for the following conversion:
Copper oxide to copper.
Write the equation for:
The preparation of ammonia from ammonium chloride and calcium hydroxide.
