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प्रश्न
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उत्तर
Ammonia (vapour density (V.D)= 8.5) is less dense than air (vapour density (V.D.)= 14.4) and so is lighter than air.
Fountain experiment proves that ammonia is highly soluble in water.
The balanced equation for the reaction between ammonia and sulphuric acid is
\[\ce{2NH3 + H2SO4 -> (NH4)2SO4}\]
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संबंधित प्रश्न
State one relevant observation for given reactions:
Burning of ammonia in air.
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
Ammonia solution in water gives a blue precipitate when it combines with a solution of copper salt. The blue precipitate further dissolves in excess of an ammonia solution to give the azure blue solution. Explain with the equation.
Name the gas obtained when ammonia burns in an atmosphere of oxygen without any catalyst.
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
Basic gas that is used as a refrigerant.
Name the following
A nitride of divalent metal which reacts with hot water producing ammonia.
Give a balanced chemical equation for the following:
Reaction of ammonia with sulphuric acid.
State one relevant observation for the following:
Burning of ammonia in excess of oxygen.
