In the initial interaction between an electrophile and a benzene ring, a weak, reversible donor-acce — Aromatic Hydrocarbons Chemistry Question
Question
In the initial interaction between an electrophile and a benzene ring, a weak, reversible donor-acceptor association occurs before any covalent bonds form. This species is known as:
Answer: C
💡 Solution & Explanation
The pi-complex (or charge-transfer complex) forms when the electrophile hovers over the pi-cloud. No C-H bonds are broken and no sp3 carbons are formed at this stage.
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