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प्रश्न
Differentiate between:
Action on indicators or dry ammonia gas and aqueous ammonia
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उत्तर
| Dry ammonia | Aqueous ammonia |
| Dry ammonia is neutral to indicators. | Aqueous ammonia shows alkaline or basic behaviour with indicators. It turns red li tmus blue. |
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संबंधित प्रश्न
Is ammonia more dense or less dense than air?
State what you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
How will you demonstrate the solubility of ammonia in water? Explain.
List the properties of ammonia that make it a good refrigerant.
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
State your observation for the following cases
(i) Ammonia gas is burnt in an atomosphere of oxygen in the absence of a catalyst
(ii) Glass rod dipped in ammonium hydroxide is brought near the mouth of the concentrated hydrochloric acid bottle
Identify the substance underlined, in the following case:
Cation that does not form a precipitate with ammonium hydroxide but forms one with sodium hydroxide.
