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13 Cards in this Set
 Front
 Back
Number of electron groups: 2
Number of bonding groups: 2 Number of lone pairs: 0 
Electron geometry: Linear
Molecular geometry: Linear Bond angle(s): 180° Hybrid orbital type: sp # of hybrid orbitals: 2 

Number of electron groups: 3
Number of bonding groups: 3 Number of lone pairs: 0 
Electron geometry: Trigonal planar
Molecular geometry: Trigonal planar Bond angle(s): 120° Hybrid orbital type: sp2 # of hybrid orbitals: 3 

Number of electron groups: 3
Number of bonding groups: 2 Number of lone pairs: 1 
Electron geometry: Trigonal planar
Molecular geometry: Bent Bond angle(s): <120° Hybrid orbital type: sp2 # of hybrid orbitals: 3 

Number of electron groups: 4
Number of bonding groups: 4 Number of lone pairs: 0 
Electron geometry: Tetrahedral
Molecular geometry: Tetrahedral Bond angle(s): 109.5° Hybrid orbital type: sp3 # of hybrid orbitals: 4 

Number of electron groups: 4
Number of bonding groups: 3 Number of lone pairs: 1 
Electron geometry: Tetrahedral
Molecular geometry: Trigonal pyramidal Bond angle(s): <109.5° Hybrid orbital type: sp3 # of hybrid orbitals: 4 

Number of electron groups: 4
Number of bonding groups: 2 Number of lone pairs: 2 
Electron geometry: Tetrahedral
Molecular geometry: Bent Bond angle(s): <109.5° Hybrid orbital type: sp3 # of hybrid orbitals: 4 

Number of electron groups: 5
Number of bonding groups: 5 Number of lone pairs: 0 
Electron geometry: Trigonal bipyramidal
Molecular geometry: Trigonal bipyramidal Bond angle(s): 120° (equatorial), 90° (axial) Hybrid orbital type: dsp3 # of hybrid orbitals: 5 

Number of electron groups: 5
Number of bonding groups: 4 Number of lone pairs: 1 
Electron geometry: Trigonal bipyramidal
Molecular geometry: Seesaw Bond angle(s): <120° (equatorial), <90° (axial) Hybrid orbital type: dsp3 # of hybrid orbitals: 5 

Number of electron groups: 5
Number of bonding groups: 3 Number of lone pairs: 2 
Electron geometry: Trigonal bipyramidal
Molecular geometry: Tshaped Bond angle(s): <90° Hybrid orbital type: dsp3 # of hybrid orbitals: 5 

Number of electron groups: 5
Number of bonding groups: 2 Number of lone pairs: 3 
Electron geometry: Trigonal bipyramidal
Molecular geometry: Linear Bond angle(s): 180° Hybrid orbital type: dsp3 # of hybrid orbitals: 5 

Number of electron groups: 6
Number of bonding groups: 6 Number of lone pairs: 0 
Electron geometry: Octahedral
Molecular geometry: Octahedral Bond angle(s): 90° Hybrid orbital type: d2sp3 # of hybrid orbitals: 6 

Number of electron groups: 6
Number of bonding groups: 5 Number of lone pairs: 1 
Electron geometry: Octahedral
Molecular geometry: Square pyramidal Bond angle(s): <90° Hybrid orbital type: d2sp3 # of hybrid orbitals: 6 

Number of electron groups: 6
Number of bonding groups: 4 Number of lone pairs: 2 
Electron geometry: Octahedral
Molecular geometry: Square planar Bond angle(s): 90° Hybrid orbital type: d2sp3 # of hybrid orbitals: 6 