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प्रश्न
Name the following
Gas obtained by treating chlorine in excess of ammonia.
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उत्तर
Nitrogen gas
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संबंधित प्रश्न
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.
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 gas evolved in each of the following cases :
Ammonia reacts with heated copper oxide.
Name the following
Products obtained by treating with excess chlorine.
Ammonia is manufactured by Haber Process.
In what ratio by volume, are the above reactants used.
Complete and balance the equation: CuO(heated) + NH3 →
Copy and complete the following equations :
(i) Mg3N2 + 6H2O →
(ii) 2NH3 + 3CuO →
(iii) 8NH3 + 3Cl2 →
(iv) 4NH3 + 5O2 →
Write the equation for the formation of ammonia by the action of water on magnesium nitride.
How is ammonia dried and collected in the laboratory?
The catalyst used in the oxidation of ammonia is ______.
