Home
Class 12
CHEMISTRY
Give an example each of an sol exhibitin...

Give an example each of an sol exhibiting cataphoresis and anaphoresis .

Text Solution

Verified by Experts

Cataphoresis: `Fe(OH)_(3)` sol. Anaphoresis : `As_(2)S_(3)` sol.
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    CHHAYA PUBLICATION|Exercise Question-Answer Zone for Board Examination|29 Videos

  • SURFACE CHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|15 Videos

  • SURFACE CHEMISTRY

    CHHAYA PUBLICATION|Exercise Practice set 5|13 Videos

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTIVE SET 11|15 Videos

Similar Questions

Explore conceptually related problems

Give an example each of a molecular solid and an ionic solid.

Give an example each of an acidic and a basic flux.

Give an example of each of the following : (b) a heavy metal

Give an example of each of: (i) adsorption chromatography and (ii) partition chromotography.

What is drug abuse? Give an example each of a stimulant and a tranquilizer drug.

Give example of a ketone that does not exhibit tautomerism.

Give one example each for the the folloiwng: Stephen reaction

Give one example for each of an isobaric and isothermal process.

Give an example each of thermoplastic and thermosetting polymers.

Give an example of each of the following : (a) a light metal

CHHAYA PUBLICATION-SURFACE CHEMISTRY-WARM UP EXERCISE
  1. Define the Anaphoresis

    Text Solution

    |

  2. Define the Electro-osmosis .

    Text Solution

    |

  3. Give an example each of an sol exhibiting cataphoresis and anaphoresis...

    Text Solution

    |

  4. What do you mean by isoelectric point of colloid ? Mention one importa...

    Text Solution

    |

  5. Why is a medicine in colloidal state found to be very effective ?

    Text Solution

    |

  6. Addition of an excess solution of AgNO(3), to a solution of KI gives a...

    Text Solution

    |

  7. Particles of Fe(OH)(3), sol produced in the hydrolysis of FeCl(3), are...

    Text Solution

    |

  8. Why are lyophilic sols more stable than lyophobic sols?

    Text Solution

    |

  9. What are protective colloids? Give an example.

    Text Solution

    |

  10. Less the gold number of a lyophilic colloid, more is its protective po...

    Text Solution

    |

  11. What do you mean by coagulation of a colloid? Write the Hardy-Schulze ...

    Text Solution

    |

  12. Na(2)SO(4) is more effective than NaCl in the coagulation of Fe(OH)(3)...

    Text Solution

    |

  13. Which of the following is required in least amount for the coagulation...

    Text Solution

    |

  14. On applying alum to cuts and wounds, bleeding stops. Explain.

    Text Solution

    |

  15. Why is delta formed at the confluence of the river with sea ?

    Text Solution

    |

  16. Why does the colour of sky appear blue ?

    Text Solution

    |

  17. What makes nanomaterial so special ?

    Text Solution

    |

  18. State three applications of nanoparticle ?

    Text Solution

    |

  19. What are the dimensions of the Nanotubes .

    Text Solution

    |

  20. What are the dimensions of the Quantum dots

    Text Solution

    |