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प्रश्न
Define of intermolecular force of attraction.
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उत्तर
The molecules of matter are always in motion and attract each other with a force called intermolecular force of attraction due to which they are held together.
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संबंधित प्रश्न
State the main postulates of kinetic theory of matter.
Give one difference between atoms and molecules.
Give reason for the following.
Gases can be compressed easily.
Define the following term.
Molecule
Give reason:
When a teaspoon of sugar is added to half a glass of water and stirred, the water level in the glass does not rise.
Give an experiment to explain that there are intermolecular spaces between water molecules.
Differentiate between the following.
Liquids and gases
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of Vapour [or gas] into a liquid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
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.
