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Which halide reacts most rapidly via an SN2 mechanism?
Vascular Headaches
A category of headaches believed to be related to the dilation or constriction of blood vessels in the head, such as migraines.
Tension Headaches
Pain produced by sustained muscle contractions in the neck, shoulders, scalp, and face, as well as by activity in the central nervous system.
Stress
A state of mental or emotional strain or tension resulting from adverse or demanding circumstances.
Diathesis-Stress Model
A psychological theory that explains behavior as both a result of biological and genetic vulnerability and environmental stress factors.
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