Briefly account for the following observations:
a. The bond angle in
b. The
c. In
d. The
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
Inorganic Chemistry
- The transport of O2 in the blood is carried out by hemoglobin. Carbon monoxide (CO) can interfere with O2 transport because hemoglobin has a stronger affinity for CO than for O2. If CO is present, normal uptake of O2 is prevented, depriving the body of needed O2. Using the molecular orbital model, write the electron configurations for CO and for O2. From your configurations, give two property differences between CO and O2.arrow_forwardCalcium carbide, CaC2, contains the acetylide ion, C22. Sketch the molecular orbital energy level diagram for the ion and the electron dot strucure. (a) How many net and bonds does the ion have? (b) What is the carboncarbon bond order? (c) Compare the valence bond and MO pictures with regard to the number of and bonds and the bond order. (d) How has the bond order changed on adding electrons to C2 to obtain C22? (e) Is the C22 ion paramagnetic?arrow_forwardExplain why (a) XeF2 has a linear molecular structure and not a bent one. (b) ClF3 has a T-shaped structure and not a trigonal-planar one.arrow_forward
- Sketch the geometry of (a) [Zn(NH3)2Cl2](tetrahedral) (b) cis-[Co(H2O)4Cl2]+ (c) tans-[Pt(NH3)2Br2]2+ (d) tans-[Ni(ox)2(OH)2]3- (e) [Au(CN)Br]+arrow_forwardAs the bead engineer of your starship in charge of the warp drive, you notice that the supply of dilithium is critically low. While searching for a replacement fuel, you discover some diboron, B2. a. What is the bond order in Li2 and B2? b. How many electrons must be removed from B2 to make it isoelectronic with Li2 so that it might be used in the warp drive? c. The reaction to make B2 isoelectroruc with Li2 is generalized (where n = number of electrons determined in part b) as follows: B2B2n++neE=6455kJ/mol How much energy is needed to ionize 1.5 kg B2 to lhe desired isoelectroruc species?arrow_forwardPlatinum hexafluoride is an extremely strong oxidizing agent. It can even oxidize oxygen, its reaction with O2 giving O2+PtFt6. Sketch the molecular orbital energy level diagram for the O2+ ion. How many net and bonds does the ion have? What is the oxygen-oxygen bond order? How has the bond order changed on taking away electrons from O2 to obtain O2+? Is the O2+ ion paramagnetic?arrow_forward
- Complete the following resonance structures for POCl3. a. Would you predict the same molecular structure from each resonance structure? b. What is the hybridization of P in each structure? c. What orbitals can the P atom use to form the bond in structure B? d. Which resonance structure would be favored on the basis of formal charges?arrow_forwardThe bond angle in H2O is approximately 105o while the bond angle in H2S is approximately 90o. Which explanation best accounts for this difference? a) H-S bonds are longer than H-O bonds. b) S has d orbitals available for bonding, O does not. c) H-S bonds are less polar than H-O bonds. d) H-S bonds are weaker than H-O bonds. e) O uses sp3 hybrid orbitals for bonding, S uses its 3p orbitalsarrow_forwardunpaired electrons in [Co(H20)6]^2arrow_forward
- Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningGeneral 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 Learning