2,4,6-trinitrophenol is more acidic than phenol. Identify the correct statements.

A

$$pK_a$$ for 2,4,6-trinitrophenol is less than that of phenol

B

phenol is stabilized by intramolecular $$\pi$$ hydrogen bonding

C

The conjugate base of 2,4,6-trinitrophenol delocalizes the negative charge on the oxygen atom to a very large extent

D

The conjugate base of phenol delocalizes the negative charge to a greater extent than the conjugate base of 2,4,6-trinitrophenol