Home
Class 12
CHEMISTRY
Lyophobic colloids...

Lyophobic colloids

A

May be prepared by simply mixing metals with
dispersion medium

B

Are reversible solutions

C

Cannot be easily coagulated

D

Need stabilising agents for their preservation

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - B|11 Videos

  • SURFACE CHEMISTRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - C|11 Videos

  • SURFACE CHEMISTRY

    AAKASH INSTITUTE|Exercise TRY YOURSELF|42 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -J) Aakash Challengers Questions|12 Videos

  • TEST 1

    AAKASH INSTITUTE|Exercise EXAMPLE|111 Videos

Similar Questions

Explore conceptually related problems

The stability of the dispersed phases in a lyophobic colloides is due to

Column - I and Column - II contains four emtries each. Entries of Column -I are to be matched with some entries of Column - II . One or more than one entries of Column -I may have the matching with the same entries of Column - II. {:("column-I","column-II"),((A) As_(2)S_(3)"sol","(P) Lyophobic colloid"),("(B) sulphur sol ",(Q) " Macromolecualr colloid"),("(C) starch","(R) Multimolecular colloid "),("(D)Soap","(S) Associated colloid "):}

The stabilisation of a lyophobic colloid is due to :

Which one is a lyophobic colloid?

The stablization of a lyophobic colloid is due to :

which of the following is a lyophobic colloid ?

AAKASH INSTITUTE-SURFACE CHEMISTRY -ASSIGNMENT SECTION - A
  1. Colloides may be classified on the basis of types of particles of th...

    Text Solution

    |

  2. Which of the following groups of colloids contains members of only a...

    Text Solution

    |

  3. Lyophobic colloids

    Text Solution

    |

  4. If T(k)= Kraft temperature and CMC = Critical micelle concentration ...

    Text Solution

    |

  5. Which of the following is not a group of macromolecular colloids?

    Text Solution

    |

  6. Which one is wrongly match?

    Text Solution

    |

  7. Which is incorrect for cleansing action of soaps?

    Text Solution

    |

  8. Colloids can be prepared by

    Text Solution

    |

  9. Tyndell effect is observed when

    Text Solution

    |

  10. Type of collcidal solutions result when AgNO(3) Solution is added to...

    Text Solution

    |

  11. Zeta potential is the potential difference between

    Text Solution

    |

  12. The movement of colloidal particles under an applied electrical pote...

    Text Solution

    |

  13. The correct order of the flocculating power in the coagulation of a ...

    Text Solution

    |

  14. Components of milk may be obtained by

    Text Solution

    |

  15. Which is the incorrect statement

    Text Solution

    |

  16. According to Hardy-Schulze rule for greater power of precipitation f...

    Text Solution

    |

  17. Which of the following does not represent freundlich adsorption isot...

    Text Solution

    |

  18. The process of separating a crystalloid from a colloid by filtration...

    Text Solution

    |

  19. Water vapours can be adsorbed and absorbed respectibely by

    Text Solution

    |

  20. The hydrolysis of ethylmethanoate is slow in beginning and becomes t...

    Text Solution

    |