Trigonal bipyramidal molecular shape (generic) VSEPR geometry = AX5 (generic)   Valence shell electron pair repulsion (VSEPR) structural generic. Learn about VSEPR theory and test your knowledge on the Chemistry Tutorials & Drills web site. There is an excellent and comprehensive Molecular Structure Explorer on the web. Wikipedia Page: VSEPR geometry = AX5 (generic) is defined with respect to the entities below: The entities below are defined with respect to: VSEPR geometry = AX5 (generic) Arsenic pentachloride Arsenic(V) fluoride Carbonium ion Iron pentacarbonyl Pentahydrocobalt(I) ion Phosphorus pentabromide Phosphorus pentachloride Phosphorus pentafluoride chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis