Podcast
Questions and Answers
What type of bond involves the side-by-side overlap of atomic orbitals?
What type of bond involves the side-by-side overlap of atomic orbitals?
How many pi bonds are present in a triple bond?
How many pi bonds are present in a triple bond?
What type of hybrid orbitals result from the combination of one s orbital and two p orbitals?
What type of hybrid orbitals result from the combination of one s orbital and two p orbitals?
In which molecule is a trigonal planar geometry observed?
In which molecule is a trigonal planar geometry observed?
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What is the total number of regions of high electron density (RHED) in a molecule with a double bond?
What is the total number of regions of high electron density (RHED) in a molecule with a double bond?
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In the context provided, what does the abbreviation 'LP' represent?
In the context provided, what does the abbreviation 'LP' represent?
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What is the term for the process where an s electron gets promoted to an empty p-orbital, stabilizing the orbitals and giving them the same energy levels?
What is the term for the process where an s electron gets promoted to an empty p-orbital, stabilizing the orbitals and giving them the same energy levels?
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How many identical sp3 orbitals are formed when an s orbital combines with 3 p orbitals?
How many identical sp3 orbitals are formed when an s orbital combines with 3 p orbitals?
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What is the shape of a molecule that is created when each sp3 orbital makes an identical bond?
What is the shape of a molecule that is created when each sp3 orbital makes an identical bond?
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What type of bond is formed between two sp3 hybridized orbitals?
What type of bond is formed between two sp3 hybridized orbitals?
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How many sigma bonds can be formed between any two given atoms?
How many sigma bonds can be formed between any two given atoms?
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Which type of bond is formed when two p orbitals come together and form a bond that's not in the bonding axis?
Which type of bond is formed when two p orbitals come together and form a bond that's not in the bonding axis?
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Study Notes
Bonds and Orbitals
- Side-by-side overlap of atomic orbitals forms pi bonds.
- A triple bond consists of two pi bonds and one sigma bond.
- Combining one s orbital and two p orbitals results in sp2 hybrid orbitals.
Molecular Geometry
- Trigonal planar geometry is observed in molecules like BF3 or CH2O.
- A molecule with a double bond has two regions of high electron density (RHED).
Electron Promotion and Hybridization
- The abbreviation 'LP' represents lone pair in molecular context.
- The process of promoting an s electron to an empty p-orbital to stabilize the orbitals is called hybridization.
Orbital Formation and Bonding
- Four identical sp3 orbitals are formed when one s orbital combines with three p orbitals.
- The shape of a molecule with all sp3 orbitals making identical bonds is tetrahedral.
- A bond formed between two sp3 hybridized orbitals is a sigma bond.
- One sigma bond can be formed between any two given atoms.
- A pi bond is formed when two p orbitals come together and bond, which exists outside the bonding axis.
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Description
Test your knowledge on orbital hybridization and Lewis structures with questions about the availability of electrons for bonding in neon and carbon atoms.
