Concept explainers
Interpretation:
The molecular orbital description of
Concept Introduction:
Molecular orbital theory: Molecular orbital theory explains about the bonding, non-bonding and anti-bonding orbitals present in molecule. A bond is generally formed in bonding electrons that shows the maximum presence of electrons than in anti-bonding electrons. Molecular orbital theory also explains about the magnetic properties of molecule.
To explain the molecular orbital description of
Want to see the full answer?
Check out a sample textbook solutionChapter 10 Solutions
General Chemistry - Standalone book (MindTap Course List)
- Aspirin, or acetylsalicylic acid, has the formula C9H8O4 and the skeleton structure (a) Complete the Lewis structure and give the number of bonds and bonds in aspirin. (b) What is the hybridization about the CO2H carbon atom (colored blue)? (c) What is the hybridization about the carbon atom in the benzene-like ring that is bonded to an oxygen atom (colored red)? Also, what is the hybridization of the oxygen atom bonded to this carbon atom?arrow_forwardMethylcyanoacrylate is the active ingredient in super glues. Its Lewis structure is (a) How many sigma bonds are in the molecule? (b) How many pi bonds are in the molecule? (c) What is the hybridization of the carbon atom bonded to nitrogen? (d) What is the hybridization of the carbon atom bonded to oxygen? (e) What is the hybridization of the double-bonded oxygen?arrow_forwardDraw a Lewis diagram(s) for the ozone molecule (O3). Determine the steric number and hybridization of the central oxygen atom, and identify the molecular geometry. Describe the nature of the p bonds and give the bondorder of the O-O bonds in ozone.arrow_forward
- 2. Use molecular orbital (MO) theory in description of the following molecules: Which of the following species has the greater bond enthalpy? These chemical species have the similar orbital structure to that of N2. CO, CO+arrow_forwardDraw Lewis structure for OPF, (P is the central atom). Write down all possible resonance structures, including formal charges. Draw the geometry of the ion. Indicate the hybridization of the central atom and type of orbitals involved in x bonding on both bonded atoms.arrow_forwardThe existence of compounds of the noble gases was once a great surprise and stimulated a great deal of theoretical work. Sketch the molecular orbital energy level diagram for XeF and deduce its ground-state electron configurations. Is XeF likely to have a shorter or longer bond than XeF+?arrow_forward
- The Lewis structure for SF6 is shown below. This sulfur S atom in this molecule has an expanded octet, and you are not expected to be familiar with the specific electron geometry and molecular geometry for expanded octets. Still, we can make some predictions with the knowledge that we have. Would you predict the electron geometry and molecular geometry for SF6 to be the same or to differ? Please briefly explain your answer.arrow_forwardWhat is the difference of the concepts of the Valence Bond theory and the Molecular orbital theory in terms of the formation of covalent bond?arrow_forward2. It has been reported that 3-electron bonds may be possible. These bonds would be similar to "normal" two-electron bonds, except that three electrons would be required for each bond. I was curious as to what might happen to molecular geometries if ALL bonds involved three electrons and ALL lone pairs were actually lone triplets. Under this system, and using the VSETR (Valence Shell Electron Triplet Repulsion) Model, predict the ideal molecular geometries of the following molecules. (NOTES: The number of valence electrons for each atom remains the same; only worry about VSE Triplets around the central atom; electron triplets would still want to position themselves around the atom just like doublets.) a. FH;2 b. ХеН c. FH2 d. H30arrow_forward
- Describe the specified (with arrows) bonding between two atoms in each of the following molecules in terms of hybrid atomic orbitals used to form a molecular orbit. See example and molecules attached.arrow_forwardWrite the ground-state electron configuration of O2 and calculate the bond order.arrow_forward1) The photoelectron spectrum for water has four bands, not including ionizations from the 1s electrons of oxygen. Three of the bands have vibrational fine structure. The fourth band, which is from the least energetic ionization, shows no such fine structure. Explain these results in terms of your MO scheme. 2) If we added two more electron pairs to the MO scheme for BeH2, this would describe the bonding in water if water were a linear molecule. Compare your MO scheme for bent water with this hypothetical scheme for linear water, and comment on why water is bent instead of linear.arrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning