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प्रश्न
The inter-molecular space is maximum in
विकल्प
liquids
solids
gases
none of the above
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उत्तर
gases
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संबंधित प्रश्न
Define the term matter. What is it composed of?
Name the terms for the particles of matter which may or may not have independent existence.
When a crystal of potassium permanganate is placed in a beaker, its purple colour spreads throughout the water. What does this observation tell us about the nature of potassium permanganate and water?
Choose the correct answer.
A 15% alcohol solution means :
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Milk is a .................... solution but vinegar is a .................... solution.
One of the following is a solid foam. This one is :
Wipe the board with a duster and then tap the duster against the table. What do you see?
Define the term matter.
The non S I and S I units of some physical quantities are given in column A and column B respectively. Match the units belonging to the same physical quantity:
| (A) | (B) | ||
| (a) | degree celsius | (i) | kilogram |
| (b) | centimetre | (ii) | pascal |
| (c) | gram per centimetre cube | (iii) | metre |
| (d) | bar | (iv) | kelvin |
| (e) | milligram | (v) | kilogram per metre cube |
______ is used for industrial refrigeration and transporting frozen food.
