Carboxylic Acid and Acid DerivativesHard
Question
The pKa values of the four carboxylic acids are given below. Which of the following is the weakest acid ?
Options
A.4.38
B.2.87
C.1.26
D.0.64
Topic: Carboxylic Acid and Acid Derivatives·Practice all Carboxylic Acid and Acid Derivatives questions
More Carboxylic Acid and Acid Derivatives Questions
No. of σ and π bond in calcium cyanamide are:-...In the given reaction :[X] + Acetic anhydride → Aspirin [X] will be:...An organic compound having molecular mass 60 is found to contain C = 20%, H = 6.67% and N = 46.67% while rest is oxygen....Which mechanism is not seen during the hydrolysis of ester...Let us consider an esterification of isotopically labelled carboxylic acid - + CH3CH2OH (x) and (Y), (X) and (Y) respect...