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प्रश्न
Write a balanced chemical equation for the following:
An equation to illustrate the reducing nature of ammonia.
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उत्तर
\[\ce{3CuO + 2NH3 -> 3Cu + N2 + 3H2O}\]
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संबंधित प्रश्न
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
Copy and complete the following table which refers to the industrial method for the preparation of ammonia and sulphuric acid:
| Name of the compoun | Name of the process | Catalytic equation (with the catalyst) |
| Ammonia | (i)__________ | (ii) __________ |
| Sulhuric acid | (iii) ___________ | (iv) __________ |
Name the following
Solid obtained by passing ammonia over heated copper oxide
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.
Write a balanced chemical equation for the following:
When an excess of ammonia is treated with chlorine.
Give a balanced chemical equation for the following:
Lab. preparation of ammonia using an ammonium salt.
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?
Choose the correct answer from the options given below :
Nessler's reagent is an alkaline solution of
