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प्रश्न
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
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उत्तर
(i) Ammonia and hydrogen chloride gas
(ii) High solubility of gases in water
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संबंधित प्रश्न
Ammonium salts decompose on heating. What other property do ammonium salts have in common?
Complete the following equation. What property of ammonia is illustrated by the reaction given below.
2NH3 + 3CuO →
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
State your observation for the following cases
(i) Ammonia gas is burnt in an atomosphere of oxygen in the absence of a catalyst
(ii) Glass rod dipped in ammonium hydroxide is brought near the mouth of the concentrated hydrochloric acid bottle
Name the gas evolved when the following mixtures are heated.
Calcium hydroxide and ammonium chloride
Differentiate between:
Action on indicators or dry ammonia gas and aqueous ammonia
Write an equation to illustrate the reducing nature of ammonia.
