Home
Class 12
CHEMISTRY
Correct order of pK(b) is (i) CH(3)-C...

Correct order of `pK_(b)` is
(i) `CH_(3)-CH_(2)-NH_(2)`
(ii) `Ph-CH_(2)-NH_(2)`
(iii) `H-underset(O)underset(||)(C)-NH-underset(O)underset(||)(C)-H`

A

`igtiigtiiigtiv`

B

`iiigtivgtigtii`

C

`iiigtivgtiigti`

D

`iigtigtivgtiii`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise INORGANIC CHEMISTRY|300 Videos

  • Chemical Equilibrium

    ALLEN|Exercise All Questions|30 Videos

  • ELECTROCHEMISTRY

    ALLEN|Exercise EXERCISE -05 [B]|38 Videos

Similar Questions

Explore conceptually related problems

{NH(CH_(2))_(6)NH-underset(O)underset(||)(C)-(CH_(2))_(4)-underset(O)underset(||)(C)}_(n) is a

The correct name of CH_(3)CH_(2)-underset(O)underset(||)(C)-underset(CN)underset(|)(C)H-CHO is

(X) overset(O_(3)//Zn)underset(H_(2)O)toCO_(2)+CH_(3)-underset(O)underset(||)(C)-H+OHC -underset(O)underset(||)(C)-CHO X is

Write the IUPAC names of the following compounds (i) CH_(3)-CH_(2)-overset(O)overset(||)(C)-CH_(2)-overset(O)overset(||)(C)-CH_(3) (ii) CH_(3)-overset(O)overset(||)(C)-CH_(2)-CH_(2)-CH_(2)-CH_(2)-COOH (iii) CH_(3)-underset(C_(2)H_(5))underset(|)(CH)-underset(C_(2)H_(5))underset(|)(CH)-CH_(3)

Direction (Q. Nos. 19-20) Consider the following four compounds (I) CH_(3) - CH_(2) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - H (II) CH_(3) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - CH_(3) (III) CH_(3) - CH_(2) - underset(O)underset(||)(C) - CH_(2) - CH_(3) (IV) CH_(3) - underset(CH_(3))underset(|)(CH) - CH_(2) - underset(O)underset(||)(C) - H Which of the following pairs are position isomers ?

Direction (Q. Nos. 19-20) Consider the following four compounds (I) CH_(3) - CH_(2) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - H (II) CH_(3) - CH_(2) - CH_(2) - overset(O)overset(||)(C) - CH_(3) (III) CH_(3) - CH_(2) - underset(O)underset(||)(C) - CH_(2) - CH_(3) (IV) CH_(3) - underset(CH_(3))underset(|)(CH) - CH_(2) - underset(O)underset(||)(C) - H Which of the following pairs are not functional group isomers ?

Give the IUPAC names for the following polyfunctional compounds: i. CH_(3)CH_(2)O-CH_(2)-CHOH-CH_(3) ii. CH_(3)-underset(NO_(2))underset(|)(C )H-CH_(2)-underset(OH)underset(|)overset(CH_(3))overset(|)(C )-CH_(3) iii. CH_(2)=overset(H_(3)C)overset(|)(C )-overset(OH)overset(|)(C )H-CH_(2)CN

Arrange the following in order of their reactivity towards CH_(3)MgBr ? (I) H_(3)C-underset(O)underset(||)(C)-H (II) C Cl_(3)-underset(O)underset(||)(C)-H (III) H_(3)C-underset(O)underset(||)(C)-CH_(3) (IV) Ph-underset(O)underset(||)(C)-CH_(3)

Write IUPAC names of the following compounds: i. CH_(3)-underset(CH_(3))underset(|)(CH)-underset(OH)underset(|)(CH)-overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C)-CH_(3) ii. H_(3)C-underset(OH)underset(|)CH-CH_(2)-underset(OH)underset(|)CH-underset(C_(2)H_(5))underset(|)CH-CH_(2)-CH_(3) iii. CH_(3)-underset(OH)underset(|)CH-underset(OH)underset(|)CH-CH_(3) iv. HO-CH_(2)-underset(OH)underset(|)CH-CH_(2)-OH v. vi. vii. viii. ix. CH_(3)-O-CH_(2)-underset(CH_(3))underset(|)CH_CH_(3) x. C_(6)H_(5)-O-C_(2)H_(5) xi. C_(6)H_(5)-O-C_(7)H_(15)(n---) xii. CH_(3)-CH_(2)-O-underset(CH_(3))underset(|)CH-CH_(2)-CH_(3)

Give the IUPAC name of the following compounds whose structures are given below : CH_(3) -underset( CH_(3))underset( |)(C) H-CH_(2)-CH_(2)-underset( CH_(3))underset(|)(C)H-underset( CH_(3))underset(|)(C)H-CH_(2)-CH_(3)

ALLEN-CHEMISTRY AT A GLANCE-ORGANIC CHEMISTRY
  1. Decreasing order of stability of the following carbocation ? (A) m-(...

    Text Solution

    |

  2. Which of the following compound is Aromatic ?

    Text Solution

    |

  3. Correct order of pK(b) is (i) CH(3)-CH(2)-NH(2) (ii) Ph-CH(2)-NH(...

    Text Solution

    |

  4. Correct decreasing order of pK(b) is

    Text Solution

    |

  5. Which of the following carbocation is most stable

    Text Solution

    |

  6. Which of the following will be least Basic ?

    Text Solution

    |

  7. Which one of the following Carbocation is most stable :

    Text Solution

    |

  8. The correct Increasing order of Reactivity for following molecule towa...

    Text Solution

    |

  9. Nitrobenzene can be prepared from benzene by using a mixture of conc....

    Text Solution

    |

  10. Which one the most reactive towards electrophilic reagent:

    Text Solution

    |

  11. Which of the following compounds will not undergo Friedal-Craft reacti...

    Text Solution

    |

  12. Correct Reactivity order of E.S.R :

    Text Solution

    |

  13. Most reactive towords E.S,R :

    Text Solution

    |

  14. Correct Decreasing order of pK(b) value of Following Compound is

    Text Solution

    |

  15. In which of the following C-Cl Bond ionisation shall give most stable ...

    Text Solution

    |

  16. Which of the following is most basic ?

    Text Solution

    |

  17. Which one of the following is most stable

    Text Solution

    |

  18. Which of the following is insoluble in NaHCO(3) ?

    Text Solution

    |

  19. Which is the correct decreasing order of basic strength in aqueous med...

    Text Solution

    |

  20. Which of the following is correct order of acidic strength

    Text Solution

    |