Question

Effect of electron donating group on the acidity of carboxylic acid 2

Answer 1

ACIDITY OF CARBOXYLIC ACIDS:in carboxylic group the bond strength increases because of electron donation between oxygen and hydrogen

So in this case acidity decreases because of low number of protons . so we can say that +I or +R decreases the acidity.

hope so this will help you in understanding :)