Home
Class 12
CHEMISTRY
Which of the following options is/are tr...

Which of the following options is/are true w.r.t. surface phenomenon?

A

At extremely low pressures, graph of log `(x)/(m)` versus log P for adsorption of gases over a solid will have unit slope.

B

On mixing 100 ml of 0.1 M NaCl solution to 200 ml of 0.02 M Pb`(NO_(3))_(2)` solution, a negatively charged sol will be obtained.

C

On adding invertase to an aqueous solution of cane sugar the rate of inversion of specific optical rotation of the solution increases.

D

Metal sulphide sols are reversible sols.

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    GRB PUBLICATION|Exercise MATCH THE COLUMN TYPE|8 Videos

  • SURFACE CHEMISTRY

    GRB PUBLICATION|Exercise SUBJECTIVE TYPE|13 Videos

  • SURFACE CHEMISTRY

    GRB PUBLICATION|Exercise REASONING TYPE|14 Videos

  • SOLID STATE

    GRB PUBLICATION|Exercise All Questions|267 Videos

Similar Questions

Explore conceptually related problems

Which of the following is not true w.r.t. HIV?

Which of the following is incorrect w.r.t. species?

Which of the following statement is not true w.r.t. nephron?

Which of the following options is correct w.r.t. active site of a protein in its tertiary structure?

Which of the following is correct w.r.t. Lamarckism?

Which of the following is incorrect w.r.t cellulose?

GRB PUBLICATION-SURFACE CHEMISTRY-MULTIPLE OBJECTIVE TYPE
  1. Which of the following options is/are correct regarding catalytic acti...

    Text Solution

    |

  2. Identify the statement(s) which is not correct with respect to surface...

    Text Solution

    |

  3. Which of the following options is/are true w.r.t. surface phenomenon?

    Text Solution

    |

  4. Which of the option(s) regarding true/false nature of the statement is...

    Text Solution

    |

  5. Which of the following options are correctly matched?

    Text Solution

    |

  6. Which of the following options is / are correct with respect to cataly...

    Text Solution

    |

  7. Identify the option(s) which is/are incorrect with respect to adsorpti...

    Text Solution

    |

  8. Identify the statements which are not correct.

    Text Solution

    |

  9. Which of the following statements is not correct?

    Text Solution

    |

  10. Which of the following options is/are correct regarding catalytic acti...

    Text Solution

    |

  11. Identify the statement(s) which is not correct with respect to surface...

    Text Solution

    |

  12. Sodium palmitate is a major constituent in soap. When an aqueous solut...

    Text Solution

    |

  13. Which of the following reactions can result in formation of a colloida...

    Text Solution

    |

  14. Which of the following methods to prepare sol, the colloidal particles...

    Text Solution

    |

  15. Which of the following is (are) lyophobic colloids?

    Text Solution

    |

  16. Which of the following are correctly matched?

    Text Solution

    |

  17. Which is not correct for physical adsorption ?

    Text Solution

    |

  18. Which of the following statements regarding adsorption is/are correct?

    Text Solution

    |

  19. Which of the following is not a characteristic of chemisorption?

    Text Solution

    |

  20. The diameter of colloidal particle is of the order

    Text Solution

    |