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Question
In dialysis, colloidal particles are separated from
In dialysis, colloidal particles are separated from
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Solution
The correct option is C Dissolved ions or molecules
Colloidal sols, prepared by various methods are impure and contain impurities of electrolytes and other soluble substances.
One of the important method of removal of soluble impurities is dialysis.
Dialysis is a process of removing a dissolved substance from a colloidal solution by means of diffusion through a suitable membrane.
Animal membrane (bladder) or parchment paper or cellophane
sheet is used as the membrane of separation. Here, ions or small molecules passes through the membrane, but not the colloidal particles.
The apparatus used is known as dialyser
Colloidal sols, prepared by various methods are impure and contain impurities of electrolytes and other soluble substances.
One of the important method of removal of soluble impurities is dialysis.
Dialysis is a process of removing a dissolved substance from a colloidal solution by means of diffusion through a suitable membrane.
Animal membrane (bladder) or parchment paper or cellophane
sheet is used as the membrane of separation. Here, ions or small molecules passes through the membrane, but not the colloidal particles.
The apparatus used is known as dialyser
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