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प्रश्न
Multiple choice question.
There are large intermolecular gaps in
पर्याय
water
iron ball
common salt
air
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उत्तर
air
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संबंधित प्रश्न
What is meant by the intermolecular forces of attraction? How do they vary in solids, liquids and gases?
Write true or false For the following Statement
The molecules in a substance arc in random motion.
State three characteristics of molecules of matter.
Distinguish between solids, liquids, and gases on the basis of their following properties :
(a) compressibility
(b) fluidity
(c) rigidity
(d) expansion on heating
Fill in the blank
Water is a matter because it has ............ and occupies ............
Fill in the blank
Liquids have no definite ...........
Multiple choice question.
Which of the following is a property of the liquids?
The molecules move only within the boundary of
What are the two main types of matter?
State what would you observe if
(a) sugar is added to pebbles take in a plastic beaker
(b) sand is added to glass balls in a beaker. What would you conclude from this imaginative demonstration?
