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प्रश्न
What property of ammonia is demonstrated by the fountain experiment?
उत्तर
In the fountain experiment, two properties of ammonia are demonstrated. It is highly soluble in water. It's an alkaline gas. If a few drops of phenolphthalein solution were earlier added to the water, it would turn pink as it entered the flask.
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संबंधित प्रश्न
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State what you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
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(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
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A solid formed by reaction of two gaes, one of which is acidic and the other basic in nature.
Given one test can be used to detect the presence of the ion produced
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- Of the two gases, ammonia and hydrogen chloride, which is more dense? Name the method of collection of this gas.
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- A metal oxide
- a gas which is not oxygen
