Home
Class 12
CHEMISTRY
which of the following will have the hig...

which of the following will have the highest coagulating power for `Fe(OH)_(3)` colloid ?

A

`PO_(4)^(-3)`

B

`SO_(4)^(2-)`

C

`Ca^(2+)`

D

`Al^(3+)`

Text Solution

Verified by Experts

The correct Answer is:
A
`Fe(OH)_(3)` is a positive sol. Hence, greater the charge on anion more is the coagulation power
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    DISHA PUBLICATION|Exercise Exercise-2 :Concept Applicator|30 Videos

  • SURFACE CHEMISTRY

    DISHA PUBLICATION|Exercise Exercise-2 :Concept Applicator|30 Videos

  • STRUCTURE OF ATOM

    DISHA PUBLICATION|Exercise Exercise|112 Videos

  • THE D- AND F- BLOCK ELEMENTS

    DISHA PUBLICATION|Exercise EXERCISE - 2 CONCEPT APPLICATOR|30 Videos

Similar Questions

Explore conceptually related problems

which of the following will have the highest coagulating power for As_(2)S_(3) colloid?

Which one of the following will have the highest coagulating power for a ferric hydroxide solution-

Which of the following will be the most effective in the coagulation of Fe(OH)_(3) sol ?

DISHA PUBLICATION-SURFACE CHEMISTRY-Exercise-1 : Concept Builder (TOPICEWISE)
  1. Given below are a few electrolytes, indicate which one among them wil...

    Text Solution

    |

  2. The formation of a colloidal from suspension is

    Text Solution

    |

  3. which of the following will have the highest coagulating power for Fe(...

    Text Solution

    |

  4. Lyophilic sols are more stable than lyophobic sols because :

    Text Solution

    |

  5. Bredigs arc method involves :

    Text Solution

    |

  6. smoke precipitator work on the principal of :

    Text Solution

    |

  7. According to Hardy - Schulze rule, the coagulating power of cation fol...

    Text Solution

    |

  8. Position of non-polar and polar parts in micelle is

    Text Solution

    |

  9. which of the following forms cationic micelles above certain concentra...

    Text Solution

    |

  10. Coagulation of Colloids

    Text Solution

    |

  11. Which of the following is most effective in causing the coagulation of...

    Text Solution

    |

  12. Which of the following is the best protective colloid?

    Text Solution

    |

  13. Example of an intrinsic colloid is

    Text Solution

    |

  14. Aluminium hydroxide forms a positively charged sol. Which of the fo...

    Text Solution

    |

  15. The process of removing dissolved impurities from a colloidal system b...

    Text Solution

    |

  16. A freshly formed ppt of SnO(2) is peptized by a small amount of NaOH ....

    Text Solution

    |

  17. Hard water is not fit for washing clothes because

    Text Solution

    |

  18. colloidal solution of gold is prepared by :

    Text Solution

    |

  19. Bleeding is stopped by the application of ferric chloride. This is bec...

    Text Solution

    |

  20. Which one of the following forms micelles in aqueous solution above ce...

    Text Solution

    |