Carboxylic Acids Question 119

Question: Which of the following is most acidic

[MP PET 2004]

Options:

A) Picric acid

B) p-nitrophenol

C) m-nitrophenol

D) o-p dinitrophenol

Show Answer

Answer:

Correct Answer: A

Solution:

It is picric acid because it has three $ -NO_2 $ group are arranged which are ortho and para position