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प्रश्न
Select the correct alternative
The inter-molecular forces are strongest in
पर्याय
solids
liquids
gases
both (i) and (ii)
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उत्तर
solids
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संबंधित प्रश्न
State three main characteristics of the particles of matter.
Define: Solid
Define interconversion of states of matter.
Name the smallest particle from which matter is made up.
Write true or false for each statement. Rewrite the false statement correctly.
Solids can be compressed easily.
The process by which a solid change into a liquid is called
One litre of water has 6.02 × 1026 molecules. Estimate the size of a molecule.
Name the smallest particle from which matter is made up.
Write a scientific reason.
Hydrogen is combustible, oxygen helps combustion, but water helps to extinguish fire.
State the correct term from A, B, C, D, E or F in List II which represents the – change of state of matter or its relevant property from List I
| List I | List II |
| 1. Solid 'X' to a liquid 'Y' | A: Liquefaction |
| 2. Liquid 'Y' to its vapour 'Z' | B: Vaporization |
| 3. 'Z' to 'Y' | C: Melting |
| 4. 'Y' to 'X' | D: Solidification |
| 5. The temperature at which 'Y' changes to 'Z' | E: Melting Point |
| F: Boiling point |
