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प्रश्न
On the basis of kinetic theory explain why ammonium chloride sublims and goes from solid-state directly into vapour state.
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उत्तर
Ammonium Chloride sublimes and goes from solid-state directly into vapour state because if low inter-particle attraction.
Sublimable solids have a very low force of attraction between their particles.
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संबंधित प्रश्न
Name the smallest particle from which matter is made up.
What is the relation between intermolecular space and intermolecular force ?
Give reason for the following.
Liquids can flow easily.
Give reason:
A gas fills up the space available to it.
Give reason:
Liquids have definite volume but no difinite shape.
Fill in the blank:
The molecules are at a greater distance in ............. compared to liquids.
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
State the main postulates of the kinetic theory with special reference to – Inter-particle attraction.
State the main postulates of the kinetic theory with special reference to – Energy possessed by particles of matter.
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.
