Chemistry



Name:________________________Hour:____Date:___________AP Chemistry: 9HWDirections: Complete the following problems.Predict the electron-domain geometry (EDG), the molecular geometry (MG), and the ideal bond angle (IBA) around the central atom for each of the following.1A.NF3XeCl21B. SeCl6PCl2–SeO2ICl5SeO3XeCl4Predict the EDG, the MG, and the hybrid orbitals present around the central atom in each of the following.2A.SeF6SCl22B.OF2BF3BeH2TeF4IF3KrF23. Which of the species in Qs 1 and 2 are polar? Which are nonpolar?POLAR:NONPOLAR:For the structures shown below:1) State the # of carbon atoms that are sp, sp2, and sp3 hybridized.2) Give the hybridization state of the nitrogen atom.3) Predict the bond angles for the angles marked “a” through “l.”4) Report the total number of ? bonds and ? bonds in each structure.4A.-299720122555004B. -5842012954000Write the molecular orbital (MO) e– config., calculate the bond order, and classify as para- or diamagnetic.5A.B25B.O22–Which of the following species does MO theory predict to be stable? Justify by showing the bond order of each.6A.H2+6B. He2+H2He2H22–He22+In which of the following species would the bond strength weaken if an electron were removed? Justify your answer by showing bond orders. 7A.H27B.Be2OFC22– ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download