Electron Pair Geometries and Molecular Shapes

2 terminal atoms, 0 lone pairs

linear; linear

3 terminal atoms, 0 lone pairs

trigonal planar; trigonal planar

2 terminal atoms, 1 lone pair

trigonal planar; bent

4 terminal atoms, 0 lone pairs

tetrahedral; tetrahedral

3 terminal atoms, 1 lone pair

tetrahedral; trigonal planar

2 terminal atoms, 2 lone pairs

tetrahedral; bent

5 terminal atoms, 0 lone pairs

trigonal bipyramidal; trigonal bipyramidal

4 terminal atoms, 1 lone pair

trigonal bipyramidal; see-saw

3 terminal atoms, 2 lone pairs

trigonal bipyramidal; T-shape

2 terminal atoms, 3 lone pairs

trigonal bipyramidal; I-shape

6 terminal atoms, 0 lone pairs

octahedral; octahedral

5 terminal atoms, 1 lone pair

octahedral; square pyramid

4 terminal atoms, 2 lone pairs

octahedral; square planar

3 terminal atoms, 3 lone pairs

octahedral; T-shaped