ICSE BoardEnglish MediumSTD 6CHEMISTRYStates of Matter2 Marks
Question
Give reasons. Gases have no definite shape or volume.
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Answer
The intermolecular space in gases is maximum and there is negligible intermolecular force of attraction. So the molecules move about freely all around in a closed container and fill the entire space, irrespective of its shape or size. Thus, gases take the shape and volume of the container they occupy.
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