Sulphonation of phenol with conc. H 2 SO 4 at 288-293 K gives

Question

Sulphonation of phenol with conc. H 2 SO 4 at 288-293 K gives (A) o-phenol sulphonic acid (B) sulphanilic acid (C) p-phenol sulphonic acid (D) sulphone

Tardigrade Admin · Accepted Answer

Sulphonation of phenol with conc. H 2 SO 4 at 288-293 K gives o-phenol sulphonic acid.

Q. Sulphonation of phenol with conc. $H_{2} S O_{4}$ at $288 - 293 K$ gives

o-phenol sulphonic acid

sulphanilic acid

p-phenol sulphonic acid

sulphone

Sulphonation of phenol with conc. $H_{2} S O_{4}$ at $288 - 293 K$ gives o-phenol sulphonic acid.

Q. Sulphonation of phenol with conc. H2​SO4​ at 288−293K gives