In Obsessive-Compulsive Disorder, a Common Obsession

question 2

Multiple Choice

In obsessive-compulsive disorder, a common obsession:

• A) Is that of contamination and washing or avoidance of a particular object that is contaminated
• B) Involves repetitive behaviors in response to preoccupations with perceived flaws in physical appearance
• C) Is a marked fear of being the center of attention or behaving in a way that will result in embarrassment or humiliation
• D) None of the above

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Definitions:

Polarity

A property of molecules having a distribution of charge leading to molecules having distinct positive and negative ends.

Carbon Monoxide

A colorless, odorless, and toxic gas consisting of one carbon atom and one oxygen atom, chemically represented as CO.

Polarity

A property of molecules having distinct ends with opposite charges, leading to unequal sharing of electrons.

Methane Molecule

A simple hydrocarbon with the chemical formula CH4, consisting of one carbon atom bonded to four hydrogen atoms, and is the primary component of natural gas.