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प्रश्न
Give balanced equation to prove that ammonia Has the element nitrogen in it.
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उत्तर
\[\ce{3CuO + 2NH3 ->[\Delta] 3Cu + 3H2O + N2}\]
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संबंधित प्रश्न
Name the following
Salt known as ammoniac.
Write an equation for the reaction to prepare one fertilizer from ammonia.
Write a balanced chemical equation for the following:
When an excess of ammonia is treated with chlorine.
Name the substance used for drying ammonia gas? Why cannot substances such as conc.H2SO4, anhydrous calcium chloride and phosphorus pentoxide be used for drying ammonia gas?
Choose the correct answer from the options given below :
Ammonia reacts with excess chlorine to form
Look at the following reaction :
A. Nitrogen + metal → compound X
B. X + water → ammonia + another compound
C. Ammonia + metal oxide → metal + water + N2
(i) One metal that can be used for reaction in A is magnesium.
(a) Write the formula of the compound X, that is formed.
(b) Write the balanced equation for reaction B, where Xis the compound formed.
( c) Which property of ammonia is demonstrated by reaction C?
On passing ammonia gas over heated copper oxide for some time, a reddish-brown residue is left behind. What property of ammonia is demonstrated here?
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.
