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प्रश्न
What is the relation between intermolecular space and intermolecular force ?
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उत्तर
The force of attraction between the molecules of a given substance is called intermolecular force and the space between these molecules is called intermolecular space.
The basic relation between the two is that they are inversely proportional to each other. More is the intermolecular force lesser is the intermolecular space and vice-versa.
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संबंधित प्रश्न
Define interconversion of states of matter.
Give reason for the following.
Pure substances have fixed melting or boiling points.
Fill in the blank:
Liquids have a definite ............
Name the phenomenon which cause the following change:
Disappearance of camphor.
Why liquids do not have a definite shape ?
What are the two conditions for the interconversion of states of matter?
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to mass
State in which of the three states of matter:
The movement of the particles is neither about their own positions nor in any random direction.
With reference to the liquid state of matter – answer the following
State why the inter-particles attraction decreases to negligible.
You are provided with a mixture of naphthalene and ammonium chloride by your teacher. Suggest an activity to separate them with well labelled diagram.
