Home
Class 12
CHEMISTRY
In colloidal state particle size ranges ...

In colloidal state particle size ranges from 

A

1 - 10 Å

B

20 - 50 Å

C

10 - 1000 Å

D

1 - 280 Å

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    AAKASH SERIES|Exercise Objective Excersice - 3 (PREVIOUS NEET/AIPMT QUESTIONS)|12 Videos

  • SURFACE CHEMISTRY

    AAKASH SERIES|Exercise Objective Excersice - 4 (ASSERTION (A)& REASON (R ) TYPE QUESTION)|34 Videos

  • SURFACE CHEMISTRY

    AAKASH SERIES|Exercise Objective Excersice - 1|110 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise PRACTICE SHEET (ADVANCED) (INTEGER TYPE QUESTION)|2 Videos

  • VA GROUP ELEMENTS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|51 Videos

Similar Questions

Explore conceptually related problems

The migration of colloidal solute particles in a colloidal solution, when an electric current is applied to the solution is known as

The change of colloidal particles is responsible for the stability of sols. Explain.

Is it possible to know the size and shape of colloidal particles by using ultramicroscope?

Is it possible to know the size and shape of colloidal particles by using ultramicroscope ?

The separation of colloidal particles (or purification of sol) from particles of molecular dimensions is known as

(A) Colloidal particles show Brownian Movement (R ) Brownian movement arises because of the impact of the molecules of the dispersion medium with the colloidal particles.

Electrical charge on a colloidal particle is indicated by

The coagulation of colloidal particles of the sol can be caused by

AAKASH SERIES-SURFACE CHEMISTRY-Objective Excersice - 2
  1. The catalyst used in the dehydration of ethylalcohol to ethene is

    Text Solution

    |

  2. Reactions in Zeolite catalyst depend on,

    Text Solution

    |

  3. In colloidal state particle size ranges from

    Text Solution

    |

  4. Which is used for ending charge on colloidal solutions

    Text Solution

    |

  5. In Faraday-Tyndall effect the colloidally suspended particles

    Text Solution

    |

  6. Which of the following form micellies in aqueous solution above critic...

    Text Solution

    |

  7. A micelle formed during the cleansing action by soap is

    Text Solution

    |

  8. Smoke, cloud and gold sol are respectively

    Text Solution

    |

  9. When an excess electrolyte is added to a colloidal sol it

    Text Solution

    |

  10. On addiction of 1ml solution of 10% NaCl to 10ml gold sol in the prese...

    Text Solution

    |

  11. Which electrolyte is least effective in causing coagulation of +ve fer...

    Text Solution

    |

  12. Gelatin is often used as an ingredient in the manufacture of ice-cream...

    Text Solution

    |

  13. A colloidal solution is subjected to an electrical field. The particle...

    Text Solution

    |

  14. What is the main cause for charge on a colloidal solution ?

    Text Solution

    |

  15. A substance which forms micelles in solutions contains

    Text Solution

    |

  16. Arsenic (III) sulphide form a sol with a negative charge which of the ...

    Text Solution

    |

  17. A negatively charged suspenstion of clay in water needs for precipitat...

    Text Solution

    |

  18. A colloidal sol Fe(OH)(3) in water is

    Text Solution

    |

  19. Lyophilic sols are more stable than lyophobic sols because

    Text Solution

    |

  20. Ultra microscope works on the principle of

    Text Solution

    |