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प्रश्न
Name the gas evolved when the following mixtures are heated.
Calcium hydroxide and ammonium chloride.
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उत्तर
Ammonia
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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.
Give the formula of liquid ammonia.
List the properties of ammonia that make it a good refrigerant.
Identify the substance underlined, in the following case:
Cation that does not form a precipitate with ammonium hydroxide but forms one with sodium hydroxide.
The diagram shows an experimental set up for the laboratory preparation of a pungent smelling gas. The gas is alkaline in nature.
- Nature the gas collected in the jar.
- Write the balance equation for the above preparation.
- How is the gas being collected?
- Name the drying agent used.
- How will you find that the jar is full of gas?
What do you observe when Filter paper dipped in colourless phenolphthalein is introduced into ammonia.
Write an equation to illustrate the reducing nature of ammonia.
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
