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प्रश्न
Oil mixes with water.
पर्याय
True
False
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उत्तर
This statement is False.
संबंधित प्रश्न
Very Short Answer Type Question:
Suggest two bases on which we can group objects.
Find the odd one.
brick, coir, silk cloth, pine apple
Find the odd one.
Umbrella, sponge, rain coat, jerkin
Sand paper is a good example for smooth materials.
Select those objects from the following which shine:
Glass bowl, plastic toy, steel spoon, cotton shirt
Choose the odd one:
Which among the following is an example of dull material?
Materials which have ups and downs on their surface are called ______.
Paheli prepared a blue coloured solution of copper sulphate in beaker A and placed an iron nail in it. Boojho prepared a yellowish green solution of ferrous sulphate in beaker B and placed a copper wire in it. What changes will they observe in the two beakers after an hour?
Complete the crossword given in the figure with the help of the clues.
Across
1. Which is generally hard, ductile, malleable and sonorous.
2. A metal is called so it can be drawn into wires.
3. Metal bells are used because of this property.
Down
4. A metal generally used for making jewellery.
5. A metal which is liquid at room temperature.
6. A metal which reacts with acid as well as base to form hydrogen gas.
7. Substances used to enhance the growth of plants.
8. Property by virtue of which metals can be beaten into thin sheets.
