Sulphonation of phenol with concentration H2SO4 at 288-293 K gives

Question

Sulphonation of phenol with concentration H2SO4 at 288-293 K gives (A) o-phenol sulphonic acid (B) p-phenol sulphonic acid (C) sulphanilic acid (D) picric acid

Tardigrade Admin · Accepted Answer

Sulphonation of phenol with concentration H2SO4 at 288-293 K gives o-phenol sulphonic acid. <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-bv7tlaoxsp1x.png" />

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

o-phenol sulphonic acid

p-phenol sulphonic acid

sulphanilic acid

picric acid

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

Q. Sulphonation of phenol with concentration H2​SO4​ at 288-293 K gives