Home
Class 12
CHEMISTRY
Account for the following: Hydrophobic ...

Account for the following:
Hydrophobic colloids are easily coagulated.

Promotional Banner

Topper's Solved these Questions

  • SET - 19

    SHARAM PUBLICATION|Exercise Exercise |49 Videos

  • SET 12

    SHARAM PUBLICATION|Exercise EXERCISE|48 Videos

Similar Questions

Explore conceptually related problems

Which of the following is a hydrophobic sol?

Which of the following is not colloid ?

Between hydrophobic and hydrophic colloids which one is easily coagulated ?

Account for the following: By passing electric current colloidal solutions either more towards anode or cathode.

Which one of the following is not a colloid ?

Which of the following is a colloid ?

SHARAM PUBLICATION-SET - 20-Exercise
  1. Calculate the packing efficiency of a metal crystal for a simple cubic...

    Text Solution

    |

  2. Why is the Frenkel defect not found in pure alkali metal halides?

    Text Solution

    |

  3. Write the differences between true solution , colloidal solution and s...

    Text Solution

    |

  4. Write the mechanism of SN1 reaction. Arrange the following alkyl halid...

    Text Solution

    |

  5. An organic compound A (molecular formula (C(8)H(16)O(2)) was hydrolyse...

    Text Solution

    |

  6. Give the method of preparation of O3 by Siemen's ozoniser. What happen...

    Text Solution

    |

  7. Give the method of preparation of O3 by Siemen's ozoniser. What happen...

    Text Solution

    |

  8. Give the method of preparation of O3 by Siemen's ozoniser. What happen...

    Text Solution

    |

  9. What do you mean by abnormal colligative properties.

    Text Solution

    |

  10. What is physical and chemical adsorption? Give an example of each.

    Text Solution

    |

  11. Why are powdered substances more effective adsorbent than their crysta...

    Text Solution

    |

  12. Account for the following: Hydrophobic colloids are easily coagulated...

    Text Solution

    |

  13. Account for the following: By passing electric current colloidal solu...

    Text Solution

    |

  14. Account for the following: When a beam of light is passed through the...

    Text Solution

    |

  15. Give a method of preparation of primary amine from alkyl cyanide.

    Text Solution

    |

  16. What happens when methyl amine reacts with C2H5MgBr

    Text Solution

    |

  17. What happens when methyl amine reacts with Acetaldehyde.

    Text Solution

    |

  18. Arrange the following compounds in order of decreasing basicity.

    Text Solution

    |

  19. Give the method of preparation of CH3CHO from CH3COCl. What happens wh...

    Text Solution

    |

  20. Give the method of preparation of CH3CHO from CH3COCl. What happens wh...

    Text Solution

    |