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प्रश्न
उत्तर
| Liquid ammonia | Liquid ammonia fortis |
| 1. lt is obtained by compressing ammonia gas at 1 6 atmospheric pressure. | 1. lt is a saturated solution of ammonia in water. |
| 2. lt is used as refrigerant. | 2. lt is used as a laboratory agent. |
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संबंधित प्रश्न
State what you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
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
Name the gas evolved when the following mixtures are heated:
Calcium hydroxide and ammonium chloride
Name the gas evolved when the following mixtures are heated:
Sodium nitrate 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 Excess ammonia is mixed with chlorine.
State a relevant reason for the following:
Ammonia gas is not collected over water.
