Class 12Chemistry2 Aldehydes, Ketones and Carboxylic Acids: Carboxylic Acids and their DerivativesProperties of Carboxylic Acids and Their Derivatives
EasyThe $pK_a$ values of four carboxylic acids are $4.76, 4.19, 0.23$ and $3.41$ respectively. The $pK_a$ value of the strongest carboxylic acid among them is
- A$4.19$
- B$3.41$
- C$0.23$
- D$4.76$
Explore More
Similar Questions
$RCOOH \xrightarrow{ } RCH_2OH$. This mode of reduction of an acid to alcohol can be effected only by:
MediumAIPMT 1989
View SolutionWhich of the following derivatives of alcohols is unstable in an aqueous base $?$
DifficultJEE MAIN 2020
View SolutionWhich of the following orders of relative strengths of acids is correct?
Medium
View SolutionWhich among the following functional groups is reduced by diborane $(B_2H_6)$?
Which of the following reactions involves $\alpha$-halogenation of carboxylic acid?
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo