Molecular and Electron Geometry

2 electron domains

0 Lone pairs

• hydridization - sp

• electron domain - linear

• molecular domain - linear

• bond angle - 180

3 electron domains

0 Lone pairs

• hybridization - sp2

• electron geometry - trigonal planar

• molecular geometry - trigonal planar

• angle - 120

3 electron domains

1 Lone pair

• hybridization - sp2

• electron geometry - trigonal planar

• molecular geometry - bent

• angle - <120

4 Electron Domains

0 Lone pairs

• hybridization - sp3

• electron geometry - tetrahedral

• molecular geometry - tetrahedral

• angle - 109.5

4 electron domains

1 Lone pair

• hybridization - sp3

• electron geometry - tetrahedral

• molecular geometry - trigonal pyramidal

• bond angle - <109.5

4 electron domains

2 lone pairs

• hybridization - sp3

• electron geometry- tetrahedral

• molecular geometry - bent

• bond angle - «109.5

5 electron domains

0 lone pairs

• hybridization - sp3d

• electron geometry - trigonal bipyramid

• bond angle - 90, 120, 180

• molecular geometry - trigonal bipyramid

5 electron domains

1 lone pair

• hybridization - sp3d

• electron geometry - trigonal bipyramid

• molecular geometry - seesaw

• bond angle - <120, <90

5 electron domains

2 lone pairs

• hybridization - sp3d

• electron geometry - trigonal bipyamid

• molecular geometry - T shaped

• Bond angle - <90

5 electron domains

3 lone pairs

• hybridization - sp3d

• electron geometry - trigonal bipyramid

• molecular geometry - linear

• bond angle - 180

6 electron domains

0 lone pairs

• hybridization- sp3d2

• electron geometry - octahedral

• molecular geometry - octahedral

• bond angle - 90

6 electron domains

1 lone pair

• hybridization - sp3d2

• electron geometry - octahedral

• molecular geometry - square pyramid

• bond angles - <90

6 electron domains

2 lone pairs

• hybridization - sp3d2

• electron geometry- octahedral

• molecular geometry - square planar

• bond angle - 90