Electron & Molecular Geometry

trigonal bipyramidal

5 electron groups

4 electron groups, 2 lone pairs

tetrahedral, bent molecular geometry, <109.5º

5 electron groups, 2 lone pairs

trigonal bipyramidal, T-shaped molecular geometry, >180º, <90º

5 electron groups, 3 lone pairs

trigonal bipyramidal, linear molecular geometry, 180º

Trigonal Planar

3 Electron Groups

Three electron groups, 0 lone pairs

trigonal planar, Trigonal Planar Molecular Geometry, 120º

6 electron groups, 0 lone pairs

octahedral, Octahedral molecular geometry, 90º

6 electron groups, 2 lone pairs

octahedral, square planar molecular geometry, 90º

Linear

2 Electron Groups

Tetrahedral

4 electron groups

Octahedral

6 electron groups

Two electrons groups, 0 lone pairs

linear, Linear Molecular Geometry, 180º

Three electron groups, 1 lone pair

trigonal planar, bent molecular geometry, <120º

4 electron groups, 0 lone pairs

tetrahedral, tetrahedral molecular geometry, 109.5º

4 electron groups, 1 lone pair

tetrahedral, trigonal pyramidal molecular geometry, <109.5º

5 electron groups, 0 lone pairs

trigonal bipyramidal, trigonal bipyramidal molecular geometry, 120º and 90º

5 electron groups, 1 lone pair

trigonal bipyramidal, seesaw molecular geometry, <120º and <90º

6 electron groups, 1 lone pair

octahedral, square pyramidal molecular geometry, 90º