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प्रश्न
Complete and balance the equation: CuO(heated) + NH3 →
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उत्तर
\[\ce{\underset{\text{Black}}{3CuO} + 2NH3 ->[\Delta] \underset{\text{Reddish brown}}{3Cu + 3H2O} + N2}\]
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संबंधित प्रश्न
Name the following
Indicator that turns deep pink when treated with NH4OH.
Name the following
Ammonium salt used in explosive.
Write an equation for the reaction to prepare one fertilizer from ammonia.
Give balanced equation of :
Action of heat an a mixture of copper an nitric acid
Give balanced equation to prove that ammonia Is alkaline in nature
Copy and complete the following equations :
(i) Mg3N2 + 6H2O →
(ii) 2NH3 + 3CuO →
(iii) 8NH3 + 3Cl2 →
(iv) 4NH3 + 5O2 →
(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)?
The product formed when ammonia reacts with oxygen is ______.
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.
