What is the oxidation number of Br in 
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Definitions:
Compulsions
Repetitive behaviors or mental acts that an individual feels driven to perform in response to an obsession or according to rules that must be applied rigidly.
Desensitization
A technique used to reduce or eliminate an organism's response to a stimulus by repeated exposure to that stimulus.
Implosion
A rapid inward collapse of a structure or material, often used in psychology to refer to a therapeutic technique for confronting fears.
Obsessive-Compulsive Disorder
A mental health disorder characterized by repetitive, unwanted thoughts (obsessions) and behaviors (compulsions) that drive an individual to act in certain ways.
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