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प्रश्न
State one relevant observation for given reactions:
Burning of ammonia in air.
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उत्तर
Since ammonia is not a supporter of combustion, it extinguishes a burning splint and does not burn in air.
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Reaction of Ammonia with heated copper oxide.
Give balanced chemical equations for Reaction of ammonia with excess chlorine.
State the conditions required for the given reaction to take place:
Catalytic oxidation of ammonia to nitric oxide.
Ammonia gas is passed over heated copper (I) oxide.
Give a balanced chemical equation for the following:
Lab. preparation of ammonia using an ammonium salt.
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?
Give balanced equation to prove that ammonia Has the element nitrogen in it.
(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)?
An element has 2 electrons in its N shell. It reacts with a non-metal of atomic number 7. The compound formed reacts with warm water and produces a basic gas. Identify the elements and write a balanced chemical reaction.
