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प्रश्न
Fill in the blank
Air is a ______ of gases
उत्तर
Air is a mixture of gases
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संबंधित प्रश्न
How is air useful to water boats?
Name two air pollutants which cause acid rain.
Write ‘true’ or ‘false for the following;
Air is a compound.
Describe a simple experiment with the help of a diagram to show that Air exerts pressure
Answer in your own words.
What are the various constituents of air? Write their uses.
Explain the term ‘air pollution’, with reference to air quality. State the sources of a few main pollutants.
The process of conversion of iron into hydrated form of oxides is called _______.
List five activities that are possible due to the presence of air.
State whether the following statement is true or false. If false, correct them.
Air does not occupy any space.
In the boxes of Column, I the letters of some words got jumbled. Arrange them in proper form in the boxes given in Column II
| Column I | Column II | ||
| (a) | DILLMWIN | (a) | |
| (b) | YNOGXE | (b) | |
| (c) | MESKO | (c) | |
| (d) | TUDS | (d) | |
