Q4 of 25 Page 154

If two liquids are mutually soluble, they are called _______ liquids. (miscible, immiscible)

If two liquids are mutually soluble, they are called miscible liquids.

miscible liquids are those liquids which readily mix with each other. Examples of miscible liquids are water and alcohol. If we take water in a test tube and then add alcohol to it then we will observe that they mix together and we cannot see different layers. Immiscible liquids are those liquids which cannot be mixed together. For example, when you add oil to a test tube that contains water then you can see two different layers indicating that they do not mix together.


More from this chapter

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2

A solution that contains water as the solvent is called an aqueous solution. If carbon disulphide is a solvent in a given solution, then the solution is called ______.

(aqueous solution, non- aqueous solution)

 3

The solubility of common salt in 100g of water is 36g. If 20g of salt is dissolved in it, how much more is required to attain saturation?

 5

When sunlight passes through the window of a classroom, its path is visible. This is due to _______of light. (reflection, scattering)

 6

The particles in various forms are visible only under an ultramicro scope. A solution containing such particles is called __________. (true solution, colloidal solution)