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प्रश्न
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A liquid into vapour [or gas] With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
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उत्तर
A liquid into vapour [or gas] :
- The heat energy absorbed -stored as potential energy.
- Inter-particle space-increases.
- Inter-particle attraction-decreases (almost negligible).
- Collision-increase and particles push apart to become free and escape the gas.
Liquid changes into vapours.
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संबंधित प्रश्न
State the main postulates of kinetic theory of matter.
What happens to water if it is kept in a deep freezer.
Define of Diffusion.
Define of Intermolecular space.
What is the relation between intermolecular space and intermolecular force ?
Give reason:
The odour of scent spreads in a room.
Give reason:
Liquids have definite volume but no difinite shape.
Differentiate between the following.
Atoms and molecules
Fill in the blank:
The molecules are at a greater distance in ............. compared to liquids.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A liquid into a solid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
