Advertisements
Advertisements
प्रश्न
Name the following
Basic gas that is used as a refrigerant.
Advertisements
उत्तर
Liquid ammonia
APPEARS IN
संबंधित प्रश्न
Write a balanced chemical equation for the following:
Reaction of Ammonia with heated copper oxide.
Study the flow chart given and give balanced equations to represent the reactions A, B and C:
\[\ce{Mg3N2 ->[A] NH3 <=>[B][C] NH4Cl}\]
Name the following
Liquid when added to metallic nitride that yield ammonia.
Name the following
Indicator that turns deep pink when treated with NH4OH.
Write a balanced chemical equation for the following:
When an excess of ammonia is treated with chlorine.
Give balanced equation to prove that ammonia Has the element nitrogen in it.
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 a balanced equation for the following conversion:
Nitrogen trichloride from ammonia.
Ranjana wants to prove that ammonia is a reducing agent. To demonstrate this, she passes ammonia gas over heated copper oxide. What will she observe?
