For the Following Reaction Step, Indicate Which Pattern of Arrow

question 7

Multiple Choice

For the following reaction step, indicate which pattern of arrow pushing it represents.

• A) proton transfer
• B) loss of leaving group
• C) nucleophilic attack
• D) rearrangement

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Definitions:

Cephalothorax

A body region found in arachnids and some crustaceans, where the head and thorax are fused into one unit.

Book Gills

Respiratory organs found in horseshoe crabs and some arachnids, consisting of leaf-like structures stacked on top of each other.

Earthworms

Terrestrial invertebrates that belong to the phylum Annelida, known for their role in aerating and enriching soil.

Setae

Stiff, hair-like structures on the outer surface of animals, notably invertebrates, used for sensation, locomotion, or attachment to surfaces.