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During dialysis [1996]
  • a)
    only solvent molecules can diffuse
  • b)
    solvent mol ecules, ions and colloidal particles can diffuse
  • c)
    all kinds of particles can diffuse through the semi-permeable membrane
  • d)
    solvent molecules and ions can diffuse
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
During dialysis [1996]a)only solvent molecules can diffuseb)solvent mo...
The use of membrane for separating colloidal particles is termed as dialysis. Hence it is clear that colloidal particle cannot pass through animal membrane. Hence only solvent molecules and ions (in case of electrodialysis) can diffuse.
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Most Upvoted Answer
During dialysis [1996]a)only solvent molecules can diffuseb)solvent mo...
Explanation:
During dialysis, a semi-permeable membrane is used to separate the blood from the dialysate (the fluid used in dialysis). This membrane allows only certain particles to pass through it. The correct option is 'D' which states that only solvent molecules and ions can diffuse through the semi-permeable membrane during dialysis.

• Solvent molecules: These are the molecules that make up the liquid part of the blood and the dialysate. During dialysis, solvent molecules move from an area of high concentration to an area of low concentration across the semi-permeable membrane. This process is called diffusion.

• Ions: These are charged particles that are present in the blood and the dialysate. During dialysis, ions also move from an area of high concentration to an area of low concentration across the semi-permeable membrane. This process is also called diffusion.

• Colloidal particles: These are larger particles that are suspended in the blood and the dialysate. These particles are too large to pass through the semi-permeable membrane during dialysis. Therefore, option 'B' is incorrect.

• All kinds of particles: This option is incorrect because not all particles can pass through the semi-permeable membrane during dialysis. Only solvent molecules and ions can pass through the membrane.

Therefore, the correct option is 'D' which states that only solvent molecules and ions can diffuse through the semi-permeable membrane during dialysis.
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Community Answer
During dialysis [1996]a)only solvent molecules can diffuseb)solvent mo...
D...Bcz dialysis is the process of removing excess water, solutes, and toxins from the blood in people whose kidneys can no longer perform these functions naturally. This is referred to as renal replacement therapy.
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During dialysis [1996]a)only solvent molecules can diffuseb)solvent mol ecules, ions and colloidal particles can diffusec)all kinds of particles can diffuse through the semi-permeable membraned)solvent molecules and ions can diffuseCorrect answer is option 'D'. Can you explain this answer?
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