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प्रश्न
Given one test can be used to detect the presence of the ion produced
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उत्तर
Red litmus turns blue, methyl orange turns yellow and phenolphthalein turns pink.
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अध्याय 9: Study of Compounds: Ammonia - Questions from ICSE Examinations [पृष्ठ २१८]
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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?
What is liquor ammonia fortis?
When an ammonium salt is warmed with sodium hydroxide solution, ammonia gas is evolved. State three ways by which you can identify this gas.
State what would you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
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
When an ammonium salt is warmed with sodium hydroxide solution, ammonia gas is evolved. State three ways by which you can identify this gas.
What do you observe when Excess ammonia is mixed with chlorine.
What do you observe when Ammonia in excess is mixed with chlorine.
Differentiate between:
Aqueous ferrous and ferric sulphate solution
