Q. The reaction of $iso$-propylbenzene with oxygen in the presence of a catalytic amount of $HBr$ followed by treatment with an acid gives phenol. The reaction proceeds through the intermediate formation of

A) [image:11_image223.emf]
B) [image:11_image224.emf]
C) [image:11_image225.emf]
D) All of these
Explanation

The correct answer is Option D: All of these.

A detailed explanation for this question is being prepared.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.