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प्रश्न
Give the formula of liquid ammonia.
समीकरण/सूत्र
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उत्तर
NH3
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पाठ 9: Study of Compounds: Ammonia - Exercises [पृष्ठ २१३]
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संबंधित प्रश्न
Name two gases which give dense white fumes with ammonia.
Mention two possible ways by which ammonia produced is removed from unchanged gases.
List the properties of ammonia that make it a good refrigerant.
Ammonia cannot be collected over water. Give reasons.
Choose the correct word or phrase from the bracket to complete the following sentences.
Heating solution of ammonium chloride with sodium nitrite produces ______
What is the difference between the chemical nature of an aqueous solution of hydrogen chloride and an aqueous solution of ammonia?
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 Ammonia is passed over heated lead oxide.
How is ammonia soluble in water?
- Of the two gases, ammonia and hydrogen chloride, which is more dense? Name the method of collection of this gas.
- Give one example of a reaction between the above two gases which produce a solid compound.
- Write the balanced equation for a reaction in which ammonia is oxidized by:
- a metal oxide,
- a gas which is not oxygen.
