Chem bonds

Molecular shapes and angles

Linear 

2 effective pairs, 0 lone pairs, 180

Trigonal Planar 

3 effective pairs, 0 lone pairs, 120

trigonal planar and bent

3 effective pairs, 1 lone pair, 120

Tetrahedral

4 effective pairs, 0 lone pairs, 109.5

Tetrahedral and trignonal pyramidal

4 effective pairs, 1 lone pair, 107

Tetrahedral and bent

4 effective pairs, 2 lone pairs, 104.5

Tetrahedral and linear

4 effective pairs, 3 lone pairs, 180

trigonal bipyramidal

5 effective pairs, 0 lone pairs, 180, 120, 90

Trigonal bipyramidal and see saw 

5 effective pairs, 1 lone pair, 180, 120, 90

Trigonal bipyramidal and linear

5 effective pairs, 3 lone pairs, 180

Octahedral

6 effective pairs, 0 lone pairs, 90, 180

Octahedral and square pyramidal 

6 effective pairs, 1 lone pair, 90, 180

Octahedral and square planar

6 effective pairs, 2 lone pairs, 90, 180