Advertisements
Advertisements
Question
Name the gas evolved in each of the following cases :
Ammonia reacts with heated copper oxide.
Advertisements
Solution
Ammonia reacts with heated copper oxide to give dinitrogen 2 ( ) N gas along with Cu and H2O.
APPEARS IN
RELATED QUESTIONS
State the conditions required for the given reaction to take place:
Catalytic oxidation of ammonia to nitric oxide.
Name the following
Indicator that turns deep pink when treated with NH4OH.
Write an equation for the reaction to prepare one fertilizer from ammonia.
Give balanced chemical equations for of the following :
Reaction of ammonia with excess chlorine.
Give balanced equation to prove that ammonia Has the element hydrogen in it.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CuSO4
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 metallic hydroxide which forms a deep inky blue solution with excess ammonium hydroxide solution 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.
