Home
Class 12
CHEMISTRY
Which is an example of coagulation?...

Which is an example of coagulation?

A

Curdling of milk

B

Purification of water by addition of alum

C

Formation of deltas at the river beds

D

All the three are examples of coagulation

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    GRB PUBLICATION|Exercise F. Emulsion, Micelle and Gel|8 Videos

  • SURFACE CHEMISTRY

    GRB PUBLICATION|Exercise REASONING TYPE|14 Videos

  • SURFACE CHEMISTRY

    GRB PUBLICATION|Exercise D. Purification and Preparation of Colloid|12 Videos

  • SOLID STATE

    GRB PUBLICATION|Exercise All Questions|267 Videos

Similar Questions

Explore conceptually related problems

Coagulation of egg white on boiling is an example of denaturation of protein. Explain it in terms of structural changes.

Which is unrelated to blood coagulation ?

Blood protein which initiates blood coagulation is

GRB PUBLICATION-SURFACE CHEMISTRY-E. Coagulation, Protection and Application of Colloids
  1. Coagulation value of the electrolytes AlCl(3) and NaCl for As(2)S(3) s...

    Text Solution

    |

  2. Which of the following anions will have minimum flocculation value for...

    Text Solution

    |

  3. Which is an example of coagulation?

    Text Solution

    |

  4. Gold number of some lyophilic sols are : {:((P),:,"Casein",:,0.01),(...

    Text Solution

    |

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

    Text Solution

    |

  6. Which of the following is most effective in coagulating a ferric hydro...

    Text Solution

    |

  7. Smoke has generally blue tinge. It is due to

    Text Solution

    |

  8. Gold number of haemoglobin is 0.03. Hence, 100 mL of gold sol will req...

    Text Solution

    |

  9. Arsenic (III) sulphide forms a sol with a negative charge. Which of th...

    Text Solution

    |

  10. Blood is purified by :

    Text Solution

    |

  11. Most effective ion to coagulate a negative sol is :

    Text Solution

    |

  12. Identify the statement which is correct w.r.t. surface phenomenon.

    Text Solution

    |

  13. Which of the following electrolytes is most effective in the coagulati...

    Text Solution

    |

  14. Which of the following is property of colloid?

    Text Solution

    |

  15. An arsenious sulphide sol carries a negative charge . The maximum prec...

    Text Solution

    |

  16. Tyndall effect is shown by

    Text Solution

    |

  17. According to Hardy Schulze rule, the power of coagulation of an ion de...

    Text Solution

    |

  18. Among the electrolytes Na(2),SO(4),CaCl(2),Al(2)(SO(4))(3) and NH(4)Cl...

    Text Solution

    |

  19. The dispersed phase in colloidal iron (III) hydroxide and collodial go...

    Text Solution

    |

  20. Gold numbers of protective colloids A,B,C and D are 0.5,0.01,0.10 and ...

    Text Solution

    |