Question

which type of phenoxide ion is preparing ​

Answer 1

Explanation:

1) Preparation of Phenols from Haloarenes

We can obtain chlorobenzene by the monosubstitution of a benzene ring. When chlorobenzene fuses with sodium hydroxide at 623K and 320 atm, we obtain sodium phenoxide. Finally, sodium phenoxide on acidification gives phenols.

Answer 2

Answer:

Although a phenoxide ion has a higher number of resonating structures than carboxylate ions carboxylic acid is a stronger acid than phenol. Why is this? Phenol dissociates to form phenoxide ion and H+ ion. Phenoxide ion is stabilised by the resonance.