The $pK_a$ 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

The reagent used in the preparation of aspirin from salicylic acid is

Product $B$ in the following reaction is: $CH_3-COOH$ $\xrightarrow{NH_3, \Delta} A$ $\xrightarrow{P_2O_5, \Delta} B$

What is the major organic product obtained in the following sequence of reactions?

The major product formed in the following reaction is
$C_6H_5CH=CH_2$ $\xrightarrow[(ii) H_3O^+]{(i) KMnO_4, KOH, \Delta}$ $\xrightarrow{(iii) Br_2/FeBr_3} \text{Product}$

What happens when $2-$hydroxybenzoic acid is distilled with zinc dust? It gives:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo