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प्रश्न
Name the following
Basic gas that is used as a refrigerant.
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उत्तर
Liquid ammonia
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संबंधित प्रश्न
Name the following
Gas obtained by treating chlorine in excess of ammonia.
Ammonia is manufactured by Haber Process.
In what ratio by volume, are the above reactants used.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using trichloride.
Give balanced reactions for the following conversion:
Ammonia to ammonium carbonate.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
ZnCl2
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
Pb(NO3)2
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CrCl3
Copy and complete the following equations :
(i) Mg3N2 + 6H2O →
(ii) 2NH3 + 3CuO →
(iii) 8NH3 + 3Cl2 →
(iv) 4NH3 + 5O2 →
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?
The product formed when ammonia reacts with oxygen is ______.
