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Thermal Energy and Intermolecular Forces

States of Matter
Chemistry
Class 11

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Gaseous state

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Intermolecular forces and Thermal Energy

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Related questions

The large volume of gas can be filled in a small cylinder owing to its high __________.

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Write the chemical formula of dry ice. How is it stored? Explain why is it named so?

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Give reasons:
When a stone is dipped in a glass containing some water, the level of water rises but when a spoon of sugar is added to it and stirred, the water level does not rise?

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Which of the following conditions are observed when heat is supplied to the substance?

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Increase in surface area, increase in rate of evaportion

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Compare the three states of matter i.e. solids, liquids, and gases with reference to intermolecular force of attraction.

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Which of the following is not a property of solid?

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Statement I: The entropy of a solid increase when it is dissolved in the solvent.
Statement II : It becomes less ordered.

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At constant temperature, the pressure of a fixed amount of gas is inversely proportional with its volume. This law is popularly known as :

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Give reasons for the following observation:
The smell of hot sizzling food several meters away, but to get the smell from cold food you have to go close.

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