(wip)Ch 4: Molecular Shape Flashcards

1
Q

3D arrangement where only number of electron domains determine the shape of the molecule

A

Electron-Domain Geometry

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2
Q

3D arrangement where different numbers of lone pairs and bonded pairs determine the shape of the molecule

A

Molecular Geometry

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3
Q

What is the electron domain?

A

Number of bonds and lone pairs around center atom

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4
Q

What is the bonding domain?

A

Number of bonds around center atom

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5
Q

What is the nonbonding domain?

A

Number of lone pairs around center atom

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6
Q

Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:

  • 2 Bonding Domains
  • 0 Nonbonding Domains
A

Electron-Domain Geometry
- Linear

Molecular Geometry
- Linear

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7
Q

Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:

  • 3 Bonding Domains
  • 0 Nonbonding Domains
A

Electron-Domain Geometry
- Trigonal Planar

Molecular Geometry
- Trigonal Planar

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8
Q

Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:

  • 2 Bonding Domains
  • 1 Nonbonding Domains
A

Electron-Domain Geometry
- Trigonal Planar

Molecular Geometry
- Bent

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9
Q

Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:

  • 4 Bonding Domains
  • 0 Nonbonding Domains
A

Electron-Domain Geometry
- Tetrahedral

Molecular Geometry
- Tetrahedral

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10
Q

Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:

  • 3 Bonding Domains
  • 1 Nonbonding Domains
A

Electron-Domain Geometry
- Tetrahedral

Molecular Geometry
- Trigonal Pyramidal

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11
Q

Name of Electron-Domain Geometry and Molecular Geometry with this domain arrangement:

  • 2 Bonding Domains
  • 2 Nonbonding Domains
A

Electron-Domain Geometry
- Tetrahedral

Molecular Geometry
- Bent

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12
Q

Bond angle of molecular shape, Linear is:

A

180

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13
Q

Bond angle of molecular shape, Trigonal Planar is:

A

120

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14
Q

Bond angle of molecular shape, Tetrahedral and Bent is:

A

109.5

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15
Q

Bond angle of molecular shape, Trigonal Pyramidal is:

A

107

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