BeCl2 (Beryllium chloride) Molecular Geometry, Bond Angles (and Electron Geometry)
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4 سال پیش
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An explanation of the molecular
An explanation of the molecular geometry for the BeCl2 (Beryllium chloride) including a description of the BeCl2 bond angles. The electron geometry for the Beryllium chloride is also provided.
The ideal bond angle for the Beryllium chloride is 180° since it has a Linear molecular geometry. Experimentally we would expect the bond angle to be approximately 180°.
To determine the molecular geometry, or shape for a compound like BeCl2, we complete the following steps:
1) Draw the Lewis Structure for the compound (for BeCL2: BeCl2 Lewis Structure - How to Draw t...).
2) Predict how the atoms and lone pairs will spread out when the repel each other.
3) Use a chart based on steric number (like the one in the video) or use the AXN notation to find the molecular shape. This will be determined by the number of atoms and lone pairs attached to the central atom.
If you are trying to find the electron geometry for BeCl2 we would expect it to be Linear.
Helpful Resources:
• How to Draw Lewis Structures: How to Draw Lewis Structures: Five Ea...
• Molecular Geometry and VSEPR Explained: Molecular Geometry: Rules, Examples, ...
• Molecular Geo App: https://phet.colorado.edu/sims/html/m...
Get more chemistry help at http://www.breslyn.org
Drawing/writing done in InkScape. Screen capture done with Camtasia Studio 4.0. Done on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo).
The ideal bond angle for the Beryllium chloride is 180° since it has a Linear molecular geometry. Experimentally we would expect the bond angle to be approximately 180°.
To determine the molecular geometry, or shape for a compound like BeCl2, we complete the following steps:
1) Draw the Lewis Structure for the compound (for BeCL2: BeCl2 Lewis Structure - How to Draw t...).
2) Predict how the atoms and lone pairs will spread out when the repel each other.
3) Use a chart based on steric number (like the one in the video) or use the AXN notation to find the molecular shape. This will be determined by the number of atoms and lone pairs attached to the central atom.
If you are trying to find the electron geometry for BeCl2 we would expect it to be Linear.
Helpful Resources:
• How to Draw Lewis Structures: How to Draw Lewis Structures: Five Ea...
• Molecular Geometry and VSEPR Explained: Molecular Geometry: Rules, Examples, ...
• Molecular Geo App: https://phet.colorado.edu/sims/html/m...
Get more chemistry help at http://www.breslyn.org
Drawing/writing done in InkScape. Screen capture done with Camtasia Studio 4.0. Done on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo).
4 سال پیش
در تاریخ 1399/09/15 منتشر شده
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