AP EAMCET20226 Jul 2022Morning ShiftChemistryGeneral Organic ChemistryActual
Arrange the following in increasing order of pK _ a values
Options
- AC < B < A < D
- BB < D < C < A
- CA < D < B < C
- DA < B < C < D
Correct answer
C. A < D < B < C
Step-by-step solution
Therefore, larger dissociation and stability of C.B. is governed by the I-effect of the p-substituent. Higher the dissociation of acids into its conjugate base, lower the pk _ a values.