Question

In a colloidal solution the diameter of dispersed particle is in the range.
Select one:
O A. 10Aº to 500A
O B. 10Aº to 1000A
O C. 10Aº to 2000A
O 10
O D. 10Aº to 100A
The occurrence of the same substance is more
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Answer 1

1000 to 20000abdjdjdjdns

Answer 2

Answer:

The diameter of dispersed particle is in the range of 10Å to 10000Å in a colloidal solution.

Explanation:

• Colloidal is not a substance, it is the state of the substance which depends upon the molecular size of the particle.
• A substance is said  to be in colloidal sate when it is dispersed with another medium to form the particle size of range 10Å to 10000Å  so that they can pass through the filter but cannot pass through the animal membrane.
• Colloidal solution has two phases i.e. a dispersed phase and a dispersion medium.
• A dispersed phase is the component present in small portion just like solute in solution and the particle size lies in between  10Å to 10000Å .
• A dispersion medium is the component present in excess and is just like solvent in the solution.