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Linear:
# of bonded atoms and unbonded pairs on central atom
2 bonded, 0/3 unbonded
Trigonal Planar:
# of bonded atoms and unbonded pairs on central atom
3 bonded, 0 unbonded
Bent:
# of bonded atoms and unbonded pairs on central atom
2 bonded, 1/2 unbonded
Tetrahedral:
# of bonded atoms and unbonded pairs on central atom
4 bonded, 0 unbonded
Trigonal Pyramidal:
# of bonded atoms and unbonded pairs on central atom
3 bonded, 1 unbonded
Trigonal Bipyramidal:
# of bonded atoms and unbonded pairs on central atom
5 bonded, 0 unbonded
Octahedral:
# of bonded atoms and unbonded pairs on central atom
6 bonded, 0 unbonded
Square Planar:
# of bonded atoms and unbonded pairs on central atom
4 bonded, 2 unbonded
Square Pyramidal:
# of bonded atoms and unbonded pairs on central atom
5 bonded, 1 unbonded
T-Shaped:
# of bonded atoms and unbonded pairs on central atom
3 bonded, 2 unbonded
Linear:
Bond Angles
180
Trigonal Planar:
Bond Angles
120
Bent:
Bond Angles
<120 (1 unbonded pair) OR <105 (2 unbonded pairs)
Tetrahedral:
Bond Angles
<109.5
Trigonal Pyramidal:
Bond Angles
<109
Trigonal Bipyramidal:
Bond Angles
90, 120
Octahedral:
Bond Angles
90, 180
Square Planar:
Bond Angles
90
Square Pyramidal:
Bond Angles
90
T-Shaped
Bond Angles
90, 120