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प्रश्न
Multiple choice question.
There are large intermolecular gaps in
विकल्प
water
iron ball
common salt
air
MCQ
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उत्तर
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संबंधित प्रश्न
Water evaporates only at 100°C.
Boiling takes place at all temperatures.
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
Fill in the blank
A solid is ............ rigid.
Why do solids, liquids, and gases differ in their physical states?
Multiple choice question.
Gases
What are the two main types of matter?
Differentiate between living and non-living matter.
Match the arrangement of atoms in the three states of matter in List I with the correct state in List II.
| List I | List II |
| 1. Arrangement of atoms is far apart | A: Solids |
| 2. Force of attraction between atoms is very strong | B: Liquids |
| 3. Movement of atoms is in any random direction | C: Gases |
| 4. Particles diffuse very easily | |
| 5. Particles show movement about their own position |
Define the term ‘Liquefaction of gases’.
