Question

The process of removing dissolved substances from a colloidal solution by means of diffusion through a suitable membrane is termed as dialysis.

• A. True
• B. False
• C. Ambiguous
• D. none of these

Answer 1

Answer: (A)

True

The process of removing dissolved substances from a colloidal solution by means of diffusion through a suitable membrane is termed as dialysis.

By this method, colloids and crystalloids are separated. Colloidal particles cannot pass through a parchment of cellophane membrane while the ions of the electrolyte can pass through it.

Hence, the correct option is $\text{A}$