Home
Class 11
CHEMISTRY
When excess of electrolyte is added to a...

When excess of electrolyte is added to a colloid it :

A

coagulates

B

gets diluted

C

precipitates

D

does not change

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THE COLLOIDAL STATE

    OP TANDON|Exercise step-1 Objective|25 Videos

  • THE COLLOIDAL STATE

    OP TANDON|Exercise Step -2 Objective|10 Videos

  • THE COLLOIDAL STATE

    OP TANDON|Exercise Self Assessment|21 Videos

  • STATES OF MATTER (SOLID STATE)

    OP TANDON|Exercise SELF ASSESSMENT Section VI|3 Videos

  • VOLUMETRIC ANALYSIS

    OP TANDON|Exercise Section-V|3 Videos

Similar Questions

Explore conceptually related problems

When excess of water is added to BiCl_3 solution

On adding excess electrolyte what happens to the collides :-

In the neutralization reaction when excess of acid is added to an alkali, salt and water are produced. What is the nature of the solution after the reaction occurs?

A colloid is formed by adding FeCl_(3) in excess of hot water. What will happen if excess sodium chloride is added to this colloid?

When excess of SnCl_(2) is added to a solution of HgCl_(2) , a white precipitate turning to gray is obtained. The grey colour is due to

Explain what is observed (a) When an electrolyte NaCl is added to ferric hydroxide sol. (b) When an emulsion is subjected to centrifugation. (c) When direct currect is passed through a colloidal sol. (d) When a beam of light is passes through a colloidal solution.

OP TANDON-THE COLLOIDAL STATE-Objective Questions
  1. Bleeding is stopped by the application of ferric-chloride this is beca...

    Text Solution

    |

  2. The property of colloidal suspension used to determine the nature of c...

    Text Solution

    |

  3. When excess of electrolyte is added to a colloid it :

    Text Solution

    |

  4. The colloidal solutions of gold prepared by different methods have dif...

    Text Solution

    |

  5. The capacity of an ion to coagulate a colloidal solution depends on

    Text Solution

    |

  6. Lyophilic sols are more stable than lyophobic sols because

    Text Solution

    |

  7. which of the following will have the highest coagulating power for As(...

    Text Solution

    |

  8. A negatively charged suspension of clay in water will need for precipi...

    Text Solution

    |

  9. Which of the following ielectrolytes is least effective in causing flo...

    Text Solution

    |

  10. Fe^(3+) ions coagulate blood. This show should blood contains colloida...

    Text Solution

    |

  11. Gold number is a measure of

    Text Solution

    |

  12. Gold number is a measure of

    Text Solution

    |

  13. Surface of lyophilic sols is

    Text Solution

    |

  14. Gelatin is generally added to ice creams. Why?

    Text Solution

    |

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

    Text Solution

    |

  16. Gold number is a measure of the :

    Text Solution

    |

  17. On addition of 1 mL solution of 10% NaCl to 10 mL gold sol in the pres...

    Text Solution

    |

  18. The stability of lyophobic sols is due to

    Text Solution

    |

  19. Which one of the following colloidal solutions is postive sol ?

    Text Solution

    |

  20. An emulsifier is an agenet which

    Text Solution

    |