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प्रश्न
What do you observe when Ammonia comes in contact with the eyes of a person.
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उत्तर
Ammonia affects the lachrymal glands and brings tears to the eyes.
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Physical Properties of Ammonia
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संबंधित प्रश्न
Give two reactions to show reducing property of ammonia.
How will you demonstrate the solubility of ammonia in water? Explain.
State what would you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
Name the gas produced on warming ammonium sulphate with sodium hydroxide solution.
Name the gas evolved when the following mixtures are heated:
Sodium nitrate and ammonium chloride.
State one relevant observation of burning of ammonia in air.
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?
When an ammonium salt is warmed with sodium hydroxide solution, ammonia gas is evolved. State three ways by which you can identify this gas.
Choose the correct answer from the options given below :
Ammonia is produced when ammonium chloride is heated with
Write an equation to illustrate the reducing nature of ammonia.
