Concept explainers
3-77 Ozone, O3, is an unstable blue gas with a characteristic pungent odor. In an ozone molecule, the connectivity of the atoms is O−O−O and both O−O bonds are equivalent.
(a) How many valence electrons must be present in an acceptable Lewis structure for an ozone molecule?
(b) Write two equivalent resonance contributing structures for ozone. Be certain to show any positive or negative charges that may be present in your contributing structures. By equivalent contributing structures, we mean that each has the same pattern of bonding.
(c) Show by the use of curved arrows how the first of your contributing structures may be converted to the second.
(d) Based on your contributing structures, predict the O−O−O bond angle in ozone.
(e) Explain why the following is not an acceptable contributing structure for an ozone molecule:
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
INTRO.TO GENERAL,ORGAN...-OWLV2 ACCESS
- Provide the unknown for the given data.arrow_forwardDraw the Lewis structures of two methanol (CH3OH) molecules and depict hydrogenbonding between them with dashed lines. Show all lone pairs. Provide a thorough analysis to apply concept idea into other problems.arrow_forwardSteps and explanation please.arrow_forward
- How could you distinguish between each pair of compounds below using IR? For each pair citeone bond and it’s frequency that you could use to distinguish between them. Please provide thorough analysis to apply into further problems.arrow_forwardSteps and explanation please.arrow_forwardSteps and explanation on how to solve.arrow_forward
- Provide the unknown for the given data.arrow_forwardElectron Arrangement A. Fill in the following chart relating to levels, sublevels and orbitals. Levels (n) 1 Sublevels # of Orbitals per sublevel 2 3 4 # of Electrons per sublevel Total Electrons per level Complete: B. Answer the following questions related to levels, sublevels, orbitals and electrons. 1. How many sublevels are in energy level 2? 2. How many orbitals are in a 4f sublevel? 3. How many electrons can level 3 hold? 4. How many orbitals are in level 4? 5. How many electrons can sublevel 2p hold? 11arrow_forwardProvide the unknown for the given details.arrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning