Home
Class 12
CHEMISTRY
Why are some medicines more effective in...

Why are some medicines more effective in the colloidal form?

Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    MODERN PUBLICATION|Exercise EXERCISE|185 Videos

  • TEST PAPER 1

    MODERN PUBLICATION|Exercise EXERCISE|85 Videos

Similar Questions

Explore conceptually related problems

A catalyst is more effective in :

Why are powdered substances more effective adsorbent than their crystalline form ?

Give reason. Why a finely divided substance is more effective as an adsorbent?

Butter is a colloid formed when

Why do some metals occur in the native state ?

Why does green house effect lead to the global warming ?

Why should medicines not be taken without consulting doctors ?

MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
  1. What happens when gum arabic is mixed with gold sol?

    Text Solution

    |

  2. Why is chemisorption referred to as activated adsorption?

    Text Solution

    |

  3. Why are some medicines more effective in the colloidal form?

    Text Solution

    |

  4. Gelatin which is a peptide, is added in ice-creams. What can be its ro...

    Text Solution

    |

  5. On passing H(2)S through an aqueous solution of SO(2) a yellow turbidi...

    Text Solution

    |

  6. Why activated charcoal is a better absorbent than ordinary charcoal ?

    Text Solution

    |

  7. When rivers meet the ocean, they generally form delta, give resasons.

    Text Solution

    |

  8. Why coloid cannot be filtered by ordinary filter paper ?

    Text Solution

    |

  9. Name any two applications of adsorption.

    Text Solution

    |

  10. Give the dispersion medium and dispersed phase of the following (i)sm...

    Text Solution

    |

  11. Explain why colloidal solution is not precipitated in the presence of ...

    Text Solution

    |

  12. Explain what happens when a colloidal solution of gold is brought unde...

    Text Solution

    |

  13. Define lyophilic sol with one example .

    Text Solution

    |

  14. What are characteristics of Emulsions.

    Text Solution

    |

  15. What is the difference between multimolecular and macromolecular collo...

    Text Solution

    |

  16. Differentiation between denaturation and coagulation

    Text Solution

    |

  17. Define associated colloids with example.

    Text Solution

    |

  18. Define Hardy -Schulze rule.

    Text Solution

    |

  19. What happens when an emulsion is subjected to centrifugation

    Text Solution

    |

  20. Define macromolecular sol with example.

    Text Solution

    |