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प्रश्न
Copy and complete the following equations :
(i) Mg3N2 + 6H2O →
(ii) 2NH3 + 3CuO →
(iii) 8NH3 + 3Cl2 →
(iv) 4NH3 + 5O2 →
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उत्तर
(i) Mg3N2 + 6H2O → 3Mg(OH)2 + 2NH3
(ii) 2NH3 + 3CuO → 3Cu + 3H2O + N2
(iii) 8NH3 + 3Cl2 → N2 + 6NH4CI
(iv) 4NH3 +5O2 → 6H2O + 4NO + Heat
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संबंधित प्रश्न
Give balanced chemical equations for Reaction of ammonia with excess chlorine.
Ammonia gas is passed over heated copper (I) oxide.
Choose the correct answer from the options given below :
Ammonia reacts with excess chlorine to form
Write equation for the following:
Burning of ammonia in oxygen.
Write equation for the following:
Catalytic oxidation of ammonia
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 following :
Ammonium chloride is treated with sodium hydroxide.
Ammonia burns in oxygen, as shown below.
\[\ce{4NH3 + 3O2 -> 2N2 + 6H2O}\]
If 240 cc of ammonia is burnt in 300 cc of oxygen, find out the composition of the resultant gaseous mixture at room temperature.
