Question

difference between solution and colloid​

Answer 1

✔ Answers

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Solution ( true solution )

• a solution is a homogeneous mixture.
• the size of solute particles in a solution is extremely small it is less than 1nm in diameter .
• the particle of a solution cannot be seen even with the microscope .
• the particle of a solution passed through a filter paper so a solution cannot be separated by the filtration .
• the solution are very stable the particle of solute present in a solution do not separate out on keeping .
• a true solution does not scatter light because it particles are very , very small .

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Colloid

• A collide is a heterogeneous mixture .
• the size of solid particle in a colloid is bigger than that of true solution but smaller than that in a suspension it is between 1 NM and hundred NM in diameter .
• the particle of most of these cannot be seen even with the microscope the particle of some of the colloid can however be seen through a high-power microscope .
• the particle if a colloid can pass through a filter paper so a sol cannot be separated by the filtration .
• The sols are quite stable the particle of a colloid usually do not separate out on keeping .
• A colloid scatters a beam of light passing through it because it's particle are fairly large .

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