Which of the Following Are Intermediates in the Mechanism of the Reaction

question 6

Multiple Choice

Which of the following are intermediates in the mechanism of the reaction of phenol and acetone in the presence of phosphoric acid (a strong mineral acid) ?

• A) I and IV
• B) II and III
• C) III and IV
• D) II and IV

---

Definitions:

Nonobviousness

Nonobviousness refers to a criterion used in patent law to determine whether an invention is sufficiently innovative to warrant patent protection, indicating it is not obvious to someone with ordinary skill in the relevant field.

Ethnographic Research

A qualitative research method focused on studying cultures and communities through direct observation, participant observation, and other immersive techniques.

Transgendered Person

An individual whose gender identity or expression differs from what is typically associated with the sex they were assigned at birth.

Variety

The quality or state of being diverse or varied, offering a wide range of different options or elements.