Advertisements
Advertisements
Question
Define the term Electrophoresis.
Solution
The movement of colloidal particles under an applied electric potential is called electrophoresis.
APPEARS IN
RELATED QUESTIONS
Write a note on the Tyndall effect.
What are the applications of Electrophoresis?
Explain micelle formation in a soap solution.
Draw labelled diagram of Bredig’s arc method.
Mist is a colloidal solution of ____________.
Which of the following is a heterogeneous mixture?
Which of the following is an example of liquid-liquid system?
Smoke is an example of ____________.
Froth is a colloidal solution of ____________.
The movement of colloidal particles towards respective electrode under electric field is called ______.
Pumice stone is an example of ______.
In which of the following sols there is low affinity between dispersed phase and dispersion medium?
Freshly prepared precipitate sometimes gets converted to colloidal solution by ______.
Which of the following process is responsible for the formation of delta at a place where rivers meet the sea?
What happens when electric field is applied to colloidal solution?
How do emulsifying agents stabilise the emulsion?
Why does bleeding stop by rubbing moist alum?
Why is \[\ce{Fe(OH)3}\] colloid positively charged, when prepared by adding \[\ce{FeCl3}\] to hot water?
Colloids can
The coagulation of 200 ML of position sol took place when 0.73 HCL was added to its without changing the volume much. The flocculation value of HCL for the colloid is.
Which of the following substances will precipitate the negatively charge emulsion
The size of a raw mango shrinks to a much smaller size when kept in a concentrated salt solution. Which one of the following processes can explain this?
Which of the following is most powerful to coagulate the negative colloid?
Blood may be purified by ______.
Identify positively charged sol from following.
Identify the correct decreasing order of precipitation power of flocculating ion added, from following.