Advertisements
Advertisements
प्रश्न
What is meant by (i) homogeneous mixtures, and (ii) heterogeneous mixtures ? Give two examples of homogeneous mixtures and two of heterogenous mixtures.
उत्तर
- Homogeneous mixtures: Mixtures in which the constituting substances are mixed together completely and are indistinguishable from one another are called homogeneous mixtures. Such mixtures have a homogeneous composition of their substances throughout the solution. Examples: Sugar solution, salt solution
- Heterogeneous mixtures: Heterogeneous mixtures are mixtures in which the constituting substances remain separated and one substance is spread throughout the other substance as small particles, droplets or bubbles. Examples: Starch solution, soap solution
APPEARS IN
संबंधित प्रश्न
Differentiate between homogeneous and heterogeneous mixtures with examples.
State the main points of difference between homogeneous and heterogeneous mixtures.
A mixture of milk and groundnut oil can be separated by :
Define the following:
Heterogeneous mixture
Give reason:
Why do sugar and water retain their individual properties in a sugar solution?
Give two examples of the following type of mixture.
solid-solid
Why do we need pure substances?
Fill in the blanks
Mist is a _________ mixture of droplets of water and air.
What would you observe when
a saturated solution of potassium chloride prepared at 60°C is allowed to cool to room temperature.
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
Two volatile components with appreciable differences in boiling points.
