Home
Class 12
CHEMISTRY
Colloids can be purified by :...

Colloids can be purified by :

A

Condensation

B

peptization

C

Coagulation

D

dialysis

Text Solution

Verified by Experts

The correct Answer is:
D

Dialysis is a process of separation of colloidal particles from those of crystalloids by diffusion through a semi-permeable membrane. It is used for purifications of colloids.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    ACCURATE PUBLICATION|Exercise 1 MARK QUESTIONS |26 Videos
  • SURFACE CHEMISTRY

    ACCURATE PUBLICATION|Exercise 2 MARKS QUESTIONS|10 Videos
  • SOLVED MODEL TEST PAPER-3

    ACCURATE PUBLICATION|Exercise SECTION D|12 Videos

Similar Questions

Explore conceptually related problems

Blood may be purified by

Colloidal solution can be purified by :

Knowledge Check

  • Blood may be purified by

    A
    Dialysis
    B
    Electro osmosis
    C
    Coagulation
    D
    Filtration
  • Blood may be purified by

    A
    Dialysis
    B
    Electro-osmosis
    C
    Coagulation
    D
    Filtration.
  • A hydrophobic protein can be easily purified by :

    A
    Ion exchange chromatography
    B
    gel filtyration on sephadex
    C
    Phenyl sepharose column
    D
    Immune affinity column
  • Similar Questions

    Explore conceptually related problems

    Coagulation of colloids can be achieved by :

    Assertion : Zirconium can be purified by Van Arkel method. Reason : Zrl_4 is volatile and decomposes at 1800 K.

    How is alum purified ?

    A substance which decomposes below its boiling point can be best purified by

    Colloid of which one of the following can be prepared by electrical dispersion method as well as reduction method ?