Question: is 2 naphthol a neutral compound?
Answer: The pKa's of benzoic acid and 2-naphthol are 4.17 and 9.5, respectively, while naphthalene is a neutral compound. ... Both of the sodium salts formed from the base extractions will be soluble in water, while naphthalene will only be soluble in the original solvent, diethyl ether.