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प्रश्न
State in which of the three states of matter:
The force of attraction between the particles is very weak.
उत्तर
Gas
APPEARS IN
संबंधित प्रश्न
Give reason:
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar.
For the following statement, say whether it describe a solid, a liquid or a gas.
Particles are quite close together.
The process by which a solid changes into a liquid is called
- freezing
- melting
- condensation
- evaporation
Why liquids do not have a definite shape ?
Define the following term Intermolecular force .
Give reason
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar.
Write whether the following statement are true or false.
Solids have the largest inter-molecular space.
In which of the following conditions, the distance between the molecules of hydrogen gas would increase?
- increasing pressure on hydrogen contained in a closed container
- some hydrogen gas leaking out of the container
- increasing the volume of the container of hydrogen gas
- adding more hydrogen gas to the container without increasing the volume of the container
Explain the term ‘interconversion of matter’ with ice as a starting material.
The property to flow is unique to fluids. Which one of the following statements is correct?
