(wip)Ch 4: Molecular Shape Flashcards
3D arrangement where only number of electron domains determine the shape of the molecule
Electron-Domain Geometry
3D arrangement where different numbers of lone pairs and bonded pairs determine the shape of the molecule
Molecular Geometry
What is the electron domain?
Number of bonds and lone pairs around center atom
What is the bonding domain?
Number of bonds around center atom
What is the nonbonding domain?
Number of lone pairs around center atom
Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:
- 2 Bonding Domains
- 0 Nonbonding Domains
Electron-Domain Geometry
- Linear
Molecular Geometry
- Linear
Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:
- 3 Bonding Domains
- 0 Nonbonding Domains
Electron-Domain Geometry
- Trigonal Planar
Molecular Geometry
- Trigonal Planar
Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:
- 2 Bonding Domains
- 1 Nonbonding Domains
Electron-Domain Geometry
- Trigonal Planar
Molecular Geometry
- Bent
Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:
- 4 Bonding Domains
- 0 Nonbonding Domains
Electron-Domain Geometry
- Tetrahedral
Molecular Geometry
- Tetrahedral
Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:
- 3 Bonding Domains
- 1 Nonbonding Domains
Electron-Domain Geometry
- Tetrahedral
Molecular Geometry
- Trigonal Pyramidal
Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:
- 2 Bonding Domains
- 2 Nonbonding Domains
Electron-Domain Geometry
- Tetrahedral
Molecular Geometry
- Bent
Bond angle of molecular shape, Linear is:
180
Bond angle of molecular shape, Trigonal Planar is:
120
Bond angle of molecular shape, Tetrahedral and Bent is:
109.5
Bond angle of molecular shape, Trigonal Pyramidal is:
107