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Practice: σ and π Frameworks

Related Topics

Wize University Chemistry Textbook > Valence Bond Theory (Hybridization)

Orbital Overlap Diagrams

2 Activities

checklist
Mark Yourself Question
  1. Grab a piece of paper and try this problem yourself.
  2. When you're done, check the "I have answered this question" box below.
  3. View the solution and report whether you got it right or wrong.
Solve the following two part question, regarding the line drawing shown below.
Part 1:
The condensed formula of the molecule shown below is:
ClC(O)CH3



Add all missing atoms and lone pairs to the structure above.

Part 2:
Draw the appropriate orbitals and overlaps for the VBT descriptions of the sigma and pi frameworks.
  • Show the presence of all bonding and non-bonding electron pairs.
  • Make sure to include x, y, z coordinates.
  • Name all the overlaps
More Orbital Overlap Diagrams Questions:
Hybridization, Shape of Molecules
Draw the complete structure of the following molecule and identify the orbitals involved for each bond:
Hybridization: Orbital Overlap Diagrams
The hybrid orbitals are used for sigma bonds and lone pairs. The remaining p orbitals are used for pi bonds or vacant orbitals such as the case for B (Group 13 elements).
Draw the orbital overlap of acetonitrile using the Lewis structure shown.
What would the symmetry be of the molecular orbitals formed through the combination of a 1s orbital and a 2p orbital?
Orbital Overlap Diagrams
Given the following sigma framework for a molecule of phosgene, COCl2, which of the orbitals of oxygen
will be responsible for its pi interaction?
i. 2px
Orbital Overlap Diagrams
Use the axes to your right and your understanding of valence bond theory to decide which of the statements correctly explains the bolded piece in each diagram.
Hybridization: Orbital Overlap
Use the axes to your right and your understanding of valence bond theory to decide which of the statements correctly explains the bolded piece in each diagram.
VSEPR: σ and π Frameworks with Consecutive Double Bonds
Answer the following questions about the species H2CN2, whose Lewis structure is shown below:
VSEPR: σ and π Frameworks with Triple Bonds
Solve the following two part question, regarding the line drawing shown below.
Part 1:
Part 2: