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प्रश्न
Multiple choice question.
Gases
पर्याय
cannot be compressed easily.
occupy the entire space of the container.
have definite shapes.
cannot flow.
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उत्तर
occupy the entire space of the container.
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संबंधित प्रश्न
Ice melts at 100°C.
Evaporation takes place at ...............temperature.
What is meant by the intermolecular forces of attraction? How do they vary in solids, liquids and gases?
Fill in the blank
The molecular motion in liquid and gas is in ................. path.
What are the two conditions for the interconversion of states of matter?
Give two examples for each type of matter
Fill in the blank with the correct word Given below.
From the three states of matter, _____ expand the least.
Match the characteristics of the three states of matter in List I with their correct answer from List II.
| List I | List II |
| 1. Are highly rigid and have a definite shape | A: Solids and gases only |
| 2. Have no definite shape | B: Solids only |
| 3. Have definite volume but no definite shape | C: Liquids and gases only |
| 4. Are highly compressible and least rigid | D: Gases only |
| 5. Have no definite volume | E: Solid, liquids and gases |
| 6. Have no definite shape and volume |
F: liquids only |
| 7. Occupy space | G: Solids and liquids only |
| 8. Are not compressible | |
| 9. Are slightly compressible | |
| 10. Have mass |
For removing grains from stalks, the ______ method is used.
Define the term ‘Liquefaction of gases’.
