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The particle size of a substance ‘P’ present in water is 200 nm. What will be the nature of the solution expected?
  • a)
    Emulsion
  • b)
    Suspension
  • c)
    True solution
  • d)
    Colloidal solution
Correct answer is option 'B'. Can you explain this answer?

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Answers

Adarsh Mohora
Apr 13, 2021
Related The particle size of a substance ‘P’ present in water is 200 nm. What will be the nature of the solution expected?a)Emulsionb)Suspensionc)True solutiond)Colloidal solutionCorrect answer is option 'B'. Can you explain this answer?
Solution - less than 1 nm/ does not separate / salt soln
colloid - (1-100) nm / does not separate / milk
suspension - more than 100 nm / separates or settles / muddy water

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Ankit Soni
Aug 07, 2018
The particle size of colloids may range from about 1 nm to about 200 nm, while the particle size of suspensions may be anything greater than 100 nm. Furthermore, particle sizes are seldom uniform and may cover a wide range in any particular mixture.

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Deepak Yadav
Aug 06, 2019
Related The particle size of a substance ‘P’ present in water is 200 nm. What will be the nature of the solution expected?a)Emulsionb)Suspensionc)True solutiond)Colloidal solutionCorrect answer is option 'B'. Can you explain this answer?
B is correct

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Solution - less than 1 nm/ does not separate / salt soln colloid - (1-100) nm / does not separate / milksuspension - more than 100 nm / separates or settles / muddy water