Home
Class 12
CHEMISTRY
Arrange the following: (i) in decreasi...

Arrange the following:
(i) in decreasing order of `pK_(a)` values `C_(2)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),(C_(2)H_(5))_(2)NH and C_(6)H_(5)NH_(2)`.
(ii) in increasing order of basic strength `C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(2)H_(5))_(2)NH and CH_(3)NH_(2)`.

Text Solution

AI Generated Solution

To solve the problem, we need to arrange the given compounds based on their pKa values and basic strength. ### Part (i): Decreasing Order of pKa Values 1. **Understanding pKa**: - pKa is a measure of the acidity of a compound. A higher pKa value indicates a weaker acid (and thus a stronger base). - The relationship is that a stronger base corresponds to a lower pKa. ...
Promotional Banner

Topper's Solved these Questions

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    PRADEEP|Exercise NCERT EXEMPLANAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS (MUTIPLE CHOICE QUESTIONS-I)|27 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    PRADEEP|Exercise NCERT EXEMPLANAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS (MUTIPLE CHOICE QUESTIONS-II)|10 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    PRADEEP|Exercise NCERT QUESTIONS AND EXERCISES WITH ANSWERS (NCERT INTEXT UNSOLVED QUESTIONS)|9 Videos

  • HALOALKANES AND HALOARENES

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|22 Videos

  • P-BLOCK ELEMENTS

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|25 Videos

Similar Questions

Explore conceptually related problems

Arrange the following: (i) In decreasing order of the pK_(b) values: C_(2)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),(C_(2)H_(5))_(2)NHandC_(6)H_(5)NH_(2) (ii) In increasing order of basic strength: C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(2)H_(5))_(2)NH andCH_(3)NH_(2) (iii) In increasing order of basic strength: (a) Aniline, p-nitroaniline and p-toluidine (b) C_(6)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),C_(6)H_(5)CH_(2)NH_(2) (iv) In decreasing order of basic strength in gas phase: C_(2)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,(C_(2)H_(5))_(3)NandNH_(3) (v) In increasing order of boiling point: C_(2)H_(5)OH,(CH_(3))_(2)NH,C_(2)H_(5)NH_(2) (vi) In increasing order of solubility in water: C_(6)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,C_(2)H_(5)NH_(2^.)

Arrange the following in the increasing order of their pK_(b) values. C_(6)H_(5)NH_(2), C_(2)H_(5)NH_(2), C_(6)H_(5)NHCH_(3)

Rerrange the following in an increasing order of their basic strengths: C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(6)H_(5))_(2) NH and CH_(3)NH_(2) .

Arrange the following in decreasing order of their basic strength : C_(6)H_(5)NH_(2),C_(2)H_(5)NH_(2),(C_(2)H_(5))_(2)NH_(3)