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प्रश्न
What property of ammonia is demonstrated by the fountain experiment?
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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.
संबंधित प्रश्न
Give the formula of (i) Liquid ammonia (ii) Liquor ammonia
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
The diagram shows a simple arrangement of the fountain experiment:
(i) Name the two gases you have studied which can be used in this experiment
(ii) What is the common properly demonstrated by this experiment
What do you observe when Excess ammonia is mixed with chlorine.
What do you observe when Filter paper dipped in colourless phenolphthalein is introduced into ammonia.
What do you observe when Ammonia comes in contact with the eyes of a person.
How is ammonia soluble in water?
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
