Advertisements
Advertisements
प्रश्न
Define the following term Intermolecular force .
Advertisements
उत्तर
Intermolecular force — The force of attraction between the molecules of a given substance is called intermolecular force.
APPEARS IN
संबंधित प्रश्न
Water cycle is an example of inter conversion of states of water. Explain.
Fill in the blank:
Water is a matter because it has mas and occupies....................
Name the phenomenon which cause the following change:
Conversion of water into steam.
Give two examples of the following:
Substances which are rigid and not compressible.
Give reason of Liquids have definite volume but no difinite shape.
Write whether the following statement are true or false.
Intermolecular force of attraction is greater in gases than in liquids.
Write true or false for each statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
When an incense stick (agarbatti) is lighted in one corner of a room, its fragrance spreads in the whole room quickly. Which characteristic of the particles of matter is illustrated by this observation?
A measuring cylinder is filled with water to a particular mark. A piece of solid is immersed inside the measuring cylinder. State why the level of water in the measuring cylinder will rise up. If the solid is removed, what will be the new level of the water in the measuring cylinder? Give a reason for your answer.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During soldification, the inter-particle space __________ gently.
