Multiple Choice
What is the first step in the general mechanism for electrophilic aromatic substitution?
A) Protonation of the aromatic ring
B) Deprotonation of the aromatic ring
C) Addition of the electrophile to the aromatic ring
D) Loss of the electrophile from the aromatic ring
Correct Answer:
Verified
Correct Answer:
Verified
Q48: Rank the following deactivating groups in order
Q49: What is the reactive intermediate formed in
Q50: What is the electrophile in aromatic nitration?<br>A)NO<sup>+</sup><br>B)NO<sub>2</sub><sup>+</sup><br>C)NO<sub>3</sub><sup>+</sup><br>D)NO<sub>2</sub>H
Q51: Rank the following compounds in order of
Q52: What will be the site that leads
Q54: Which of the following substituents is a
Q55: What is the electrophile in aromatic sulfonation?<br>A)H<sub>2</sub>SO<sub>3</sub><br>B)H<sub>2</sub>SO<sub>4</sub><br>C)SO<sub>3</sub><sup>+</sup><br>D)HSO<sub>3</sub><sup>+</sup>
Q56: In addition to the product shown,what other
Q57: What reagents would be necessary to produce
Q58: What is the product of the following