मराठी

What is the Difference Between Solutions and Colloids ?

Advertisements
Advertisements

प्रश्न

What is the difference between solutions and colloids ?

टीपा लिहा
Advertisements

उत्तर

Characteristics Solution Colloid
Mixture type Homogenous mixture Heterogeneous mixture
Scattering of light It does not scatter light. It scatters the beam of light  and the effect created is called Tyndall effect.
Separation It cannot be separated by filtration or centrifugation process. It can be separated by centrifugation process.
shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Is Matter Around Us Pure - Very Short Answers [पृष्ठ ८०]

APPEARS IN

लखमीर सिंह Chemistry Part 2 [English] Class 9
पाठ 2 Is Matter Around Us Pure
Very Short Answers | Q 22 | पृष्ठ ८०

व्हिडिओ ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्‍न

Intermolecular space is maximum in .......... less in ............ and the least in .........


What are molecules ?


What are the conditions for 'something' to be called 'matter'?


During respiration, glucose and oxygen enter our body cells and waste products carbon dioxide and water leave the body cells by the process of :


Name a non-metal which is a good conductor of electricity.


Which type of elements, metals or non-metals, show the property of brittleness ?


What is the other name for impure substances ? Give two examples of impure substances.


Which of the following is a sol ?

Shaving cream, Milk, Fog, Soap solution, Hairspray


Define Sol and give one example.


What do you understand by the statement " the solubility of copper sulphate in water at 20°C is 20.7 g" ?


Fill in the following blanks with suitable words :

The separation of liquids by fractional distillation is based on the difference in their .....................


Describe a method to separate a mixture of common salt and sand.


How would you obtain sodium chloride from a mixture of sodium chloride and sulphur without using water ?


Asmita went to buy an earthen pot. There she saw many things kept for sale.
What is the difference between a substance and an object?


Name the metals that are used in jewellery.


Which of the following statements are true for pure substances?

(i) Pure substances contain only one kind of particles

(ii) Pure substances may be compounds or mixtures

(iii) Pure substances have the same composition throughout

(iv) Pure substances can be exemplified by all elements other than nickel


Solid is an arrangement of particles ______.


Boiling refers to the process by which a substance changes from the liquid to the gaseous state at its ______ point.


Examples of foam are ______.


Define the term matter.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×