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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 solid into a liquid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
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उत्तर
A solid into a liquid: Kinetic energy increases
- Heat energy is absorbed by the molecules and stored in the form of potential energy.
- Inter-particle space-increases.
- Inter-particle attraction-decreases.
- Collision-increases and push apart.
Solid changes into a liquid.
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संबंधित प्रश्न
Define of intermolecular force of attraction.
Define of Brownian motion.
Define of Intermolecular space.
Give reason for the following.
Gases can be compressed easily.
Give reason for the following.
We need to classify things.
Give reason:
We can walk through air.
Differentiate between the following.
Liquids and gases
Write true or false for statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
Which one is a kind of matter:
- light
- petroleum
- sound
- heat
State the main postulates of the kinetic theory with special reference to – Inter-particle attraction.
