What is the geometry around the central atom in the following molecular model of PH3? 
Definitions:
Identification
The process of recognizing or establishing as being a particular person or thing; verification of the identity of a person or thing.
Self-Serving Bias
Self-serving bias is the tendency to attribute positive events to one's own character but attribute negative events to external factors, often serving to maintain one's self-esteem.
Independence
The state or quality of being self-reliant and not subject to external control or support.
Big Five Personality Factors
A model describing human personality through five broad dimensions: openness, conscientiousness, extraversion, agreeableness, and neuroticism.
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