Home
Class 12
CHEMISTRY
The pkb values of Ammonia, methanamine a...

The pkb values of Ammonia, methanamine and Benzenamic (aniline) are 4.75, 3.38 and 9.38 respectively. Arrange them in the increasing order of their basic strength.

Text Solution

Verified by Experts

`{:("Aniline",lt,"Ammonia",lt,"methanamine"),(9.38,lt,4.75,lt,3.38):}`
Promotional Banner

Topper's Solved these Questions

  • SOLVED PAPER II PUC APRIL-2016

    OSWAAL PUBLICATION|Exercise PART-C |13 Videos

  • Solved Paper 4

    OSWAAL PUBLICATION|Exercise exercise|62 Videos

  • SOLVED PAPER II PUC JULY - 2016

    OSWAAL PUBLICATION|Exercise PART -E|19 Videos

Similar Questions

Explore conceptually related problems

The pH values of four solutions A, B, C and D are 5, 12, 8 and 9 respectively. Arrange them in the increasing order of their hydroxyl ion concentration, Which solution among them has strong acidic property? Explain what happens if our mouth contains the pH of solution 'A'

a] What are metalloids? Write any two examples. b] Given below are some of the elements of the first group: Li, Na, K (their atomic numbers are 3, 11, and 19 respectively and they belong to 2nd, 3rd, and 4th period respectively). Arrange them in the decreasing order of their metallic character.

Arrange the anions (p) barCH_3 , (q) barNH_2 , (r) OH^(-) , (s) F^(-) , in decreasing order of their basic strength.

(a) The measured heats of neutralization of acetic acid, formic acid, hydrocyanic acid, and hydrogen sulphide are 13.20, 13.40, 2.90 and 3.80 KCal per g.equiv. respectively. Arrange these acids in a decreasing order of strength. (b) Heat of neutralization of formic acid by NH_(4)OH is 11.9 KCal per g.equiv. What is the heat of ionization of NH_(4)OH ?

The three resistance of equal value are arranged in the different combinations shown below . Arrange them in increasing order of power dissipation ?

OSWAAL PUBLICATION-SOLVED PAPER II PUC APRIL-2016 -PART-D
  1. Derive an integrated rate equation for the rate constant of a zero ord...

    Text Solution

    |

  2. Draw a graph of potential energy v/s reaction co-ordinate showing the ...

    Text Solution

    |

  3. Mention any three differences between lyophilic and lyophobic colloids...

    Text Solution

    |

  4. What is heterogeneous catalysis ? Give an example.

    Text Solution

    |

  5. Explain the mechanism of SN1 reaction taking 2-bromo-2-methyl propane ...

    Text Solution

    |

  6. Explain wurtz-Fitting's reaction

    Text Solution

    |

  7. Write the general formula of Grignard reagent

    Text Solution

    |

  8. How is phenol manufactured by Cumene process?

    Text Solution

    |

  9. Among alcohols and phenols which one is more acidic?

    Text Solution

    |

  10. Explain the mechanism of addition of HCN to a carbonyl group in presen...

    Text Solution

    |

  11. How is bezamide obtained from benzoic acid ?

    Text Solution

    |

  12. Explain Carbyl amine reaction

    Text Solution

    |

  13. What is the action of bromine water on Benzenamine (Aniline) at room t...

    Text Solution

    |

  14. The pkb values of Ammonia, methanamine and Benzenamic (aniline) are 4....

    Text Solution

    |

  15. How do you show that glucose contains a linear chain of six carbon ato...

    Text Solution

    |

  16. What are essential amino acids?Is glycine an essential amino acid ?

    Text Solution

    |

  17. Write the general formula of Zwitter ionic form of an amino acid

    Text Solution

    |

  18. Explain addition polymerisation with an example.

    Text Solution

    |

  19. Name the monomers usedl in the manufacture of Nylon-6, 6.

    Text Solution

    |

  20. Write the partial structure of Neoprene

    Text Solution

    |