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प्रश्न
What property of ammonia is demonstrated by the fountain experiment?
Which 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 added earlier to the water, it would turn pink as it entered the flask.
संबंधित प्रश्न
When an ammonium salt is warmed with a sodium hydroxide solution, a gas is evolved. State three ways in which you can identify this gas.
Give the formula of liquid ammonia.
Name the gas evolved when the following mixtures are heated.
Calcium hydroxide and ammonium chloride.
Identify the substance underlined, in the following case:
Cation that does not form a precipitate with ammonium hydroxide but forms one with sodium hydroxide.
What do you observe when Ammonia in excess is mixed with chlorine.
Differentiate between:
Aqueous ferrous and ferric sulphate solution
Write an equation to illustrate the reducing nature of ammonia.
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
