Linear molecular shape, AX2E4 (generic)
VSEPR geometry = AX2E4 (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.

There are no species are known with an AX2E4 geometry.
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The entities below are defined with respect to:
chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis