Which of the Following Is an Incorrect Statement About the Bromination

question 108

Multiple Choice

Which of the following is an incorrect statement about the bromination of benzene by Br₂ and FeBr₃?

• A) FeBr₃ functions to increase the electrophilicity of Br₂.
• B) Formation of the sigma complex is the rate-determining step of the mechanism.
• C) The carbanionic intermediate is resonance stabilized.
• D) There are two carbon-containing intermediates in the mechanism.
• E) The final step of the mechanism is loss of H⁺.

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Definitions:

Ozone

Ozone is a triatomic molecule, consisting of three oxygen atoms, known for its sharp smell and its role in the Earth's stratosphere, where it absorbs the majority of the sun's harmful ultraviolet radiation.

Dimethyl Sulfide

A sulfur-containing organic compound with the formula (CH3)2S, notable for its foul smell and role in the global sulfur cycle.

Regio-

A prefix used in chemistry to indicate the region or specific location within a molecule where a reaction takes place.

Stereochemical

Relating to or involving the study of the spatial arrangement of atoms within molecules and its influence on the chemical and physical properties of a substance.