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प्रश्न
Name the following
Liquid when added to metallic nitride that yield ammonia.
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उत्तर
Warm water
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संबंधित प्रश्न
Give a balanced chemical equation for Catalytic oxidation of Ammonia
Write balanced chemical equations for the following:
An equation to illustrate the reducing nature of ammonia.
Ammonia solution in water gives a blue precipitate when it combines with a solution of copper salt. The blue precipitate further dissolves in excess of an ammonia solution to give the azure blue solution. Explain with the equation.
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) __________ |
Give balanced reactions for the following conversion:
Ammonia to nitrogen using an acidic gas.
Complete and balance the equation: CuO(heated) + NH3 →
Industrially, ammonia is obtained by direct combination of nitrogen and hydrogen.
(i) Write balanced equation for the direct combination of nitrogen and hydrogen.
(ii) Which of the metals - iron, platinum, copper - catalyse this direct combination?
(iii) Is the formation of ammonia promoted by high pressure or low pressure?
Write the equation for the formation of ammonia by the action of water on magnesium nitride.
State one relevant observation for the following:
Burning of ammonia in excess of oxygen.
A compound which undergoes thermal dissociation.
