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प्रश्न
What do you observe when Filter paper dipped in colourless phenolphthalein is introduced into ammonia.
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उत्तर
The fi l ter paper turns into deep pink suggesting that ammonia solution
is alkaline or basic in nature.
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संबंधित प्रश्न
What property of ammonia is demonstrated by the fountain experiment?
Ammonium salts decompose on heating. What other property do ammonium salts have in common?
State what you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
State one relevant observation of burning of ammonia in air.
Given one test can be used to detect the presence of the ion produced
What do you observe when Excess ammonia is mixed with chlorine.
What do you observe when Ammonium solution is added to ferric chloride solution.
What do you observe when Ammonia comes in contact with the eyes of a person.
Of the two gases, ammonia and hydrogen chloride, which is denser? Name the method of collection of this gas.
