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प्रश्न
State whether true or false. If false, correct the statement.
Oil and water are immiscible with each other.
पर्याय
True
False
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उत्तर
Oil and water are immiscible with each other- True
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संबंधित प्रश्न
Liquids have definite volume but do not have definite shape.
Explain why, osmosis can be considered to be a special kind of diffusion. Classify the following into
(i) osmosis, and (ii) diffusion :
- swelling up of a raisin on keeping in water
- spreading of virus on sneezing
- earthworm dying on coming in contact with common salt
- shrinking of grapes kept in thick sugar syrup
- preserving of pickles in salt
- spreading of smell of cake being baked in the kitchen
- aquatic animals using oxygen dissolved in water during respiration
Name a non-metal which is a good conductor of electricity.
Name a metal which has no fixed shape.
What is the concentration of a solution which contains 16 g of urea in 120 g of solution ?
How is the impurity of iron present in several substances removed in industries ?
Define the term matter.
Atoms or groups of atoms having a charge are called ______.
Write a scientific reason.
Lemon sherbat has a sweet, sour and salty taste and it can be poured in a glass.
Define the term matter.
