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प्रश्न
State what would you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
एक पंक्ति में उत्तर
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उत्तर
Dry ammonia are neutral to litmus. An aqueous solution of ammonia turns red litmus blue stating that it is basic in nature.
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अध्याय 9: Study of Compounds: Ammonia - Questions from ICSE Examinations [पृष्ठ २१५]
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संबंधित प्रश्न
Name two gases which give dense white fumes with ammonia.
What is liquor ammonia fortis?
How will you demonstrate the solubility of ammonia in water? Explain.
Distinguish between liquid ammonia and liquid ammonia fortis.
Ammonia cannot be collected over water. Give reasons.
Choose the correct word or phrase from the bracket to complete the following sentence:
Heating ammonium chloride with sodium hydroxide produces ______.
Name the other ion formed when ammonia dissolves in water
Name the gas evolved when the following mixtures are heated.
Calcium hydroxide and ammonium chloride.
What do you observe when Ammonia solution is added drop by drop and then in excess to aqueous copper sulphate solution.
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
