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प्रश्न
Name the gas evolved in each of the following cases :
Ammonia reacts with heated copper oxide.
उत्तर
Ammonia reacts with heated copper oxide to give dinitrogen 2 ( ) N gas along with Cu and H2O.
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संबंधित प्रश्न
State one relevant observation for given reactions:
Burning of ammonia in air.
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
State the conditions required for the given reaction to take place:
Catalytic oxidation of ammonia to nitric oxide
Name the gas evolved in each of the following cases :
Alumina undergoes electrolytic reduction.
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
Liquid when added to metallic nitride that yield ammonia.
Give balanced chemical equations for the following:
Reaction of ammonia with sulphuric acid.
(a) Name the catalyst used in 1(ii)
(b) In the reaction referred to in 1(ii), the catalyst glows red hot. Why?
(c) What is the name of the industrial process which starts with the reaction reffered to in 1 (ii)?
Write the equations for the following reactions, which result in the formation of ammonia:
(i) A mixture of ammonium chloride and slaked lime is heated.
(ii) Aluminium nitride and water.
