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प्रश्न
What do you mean by inter-molecular forces?
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उत्तर
The force of attraction between the molecules (like molecules or unlike molecules) is called intermolecular force of attraction.
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संबंधित प्रश्न
Classify the following into solid, liquid and gas:
Coal, kerosene, wood, oxygen, sugar, blood, water vapour, milk, wax.
Write whether the following statement are true or false.
A gas has no free surface.
Fill in the blank
All the molecules of a substance are .............
What is a molecule?
What is the approximate size of a molecule?
Fill in the blank
The molecules are at a greater distance in ........ compared to liquids.
Give a reason for the following:
Globules of mercury kept in a petri dish, which is shaken slowly, come together forming a big globule.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
