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प्रश्न
How is gas collected in the gas jar?
उत्तर
Ammonia gas is collected in an inverted dry gas jar by the downward
displacement of air.
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संबंधित प्रश्न
Pick the odd member from the list giving reasons:
Copper oxide, aluminium oxide, sodium oxide, magnesium oxide.
Distinguish between the following (using ammonia solution):
Ferric salt and ferrous salt.
Name an amphoteric oxide reduced by the basic gas.
Write the equation for the action of heat on:
(i) Ammonium chloride
(ii) Ammonium nitrate
State whether each reaction is an example of thermal dissociation or thermal decomposition.
Explain the following:
Ammonia cannot be collected over water.
What are chlorofluorocarbons, why they become popular as substitute of ammonia as refrigerant?
Give balanced reactions for the following conversion:
Ammonia to nitrogen using copper oxide.
Choose the correct answer from the options given below :
Liquid ammonia is used in refrigeration because of its
Catalyst oxidation of ammonia.
Ammonia is manufactured by Haber Process.
Mention two possible ways by which ammonia produced is removed from unchanged gases.
