C467_MOT_VSEPRT_MOT_Review

C467_MOT_VSEPRT_MOT_Review - SPRING 2008 CHM 467 01...

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SPRING 2008 CHM 467 01 ADVANCED INORGANIC CHEMISTRY (CHM467011S08) > CONTROL PANEL > PREVIEW ASSESSMENT: C467_VBT_VSEPRT_MOT_REVIEW Preview Assessment: C467_VBT_VSEPRT_MOT_Review Name C467_VBT_VSEPRT_MOT_Review Instructions Timed Assessment This Test has a 1 hour timer.The elapsed time appears at the top right of the window. A 1 minute warning will be displayed. [The timer does not appear when previewing this Test] Multiple Attempts This Test allows 3 attempts. This is attempt number 2. Force Completion This Test can be saved and resumed later. Question Completion Status: Question 1 10 points Save When three atomic orbitals are mixed to form hybrid orbitals, how many hybrid orbitals are formed? four one six three five Question 2 10 points Save There are __________ unhybridized p atomic orbitals in an sp-hybridized carbon atom. 0 1 2 3 4 Question 3 10 points Save The basis of the VSEPR model of molecular bonding is __________. regions of electron density on an atom will organize themselves so as to maximize s -character electron domains in the valence shell of an atom will arrange themselves so as to minimize repulsions regions of electron density in the valence shell of an atom will arrange themselves so as to maximize overlap hybrid orbitals will form as necessary to, as closely as possible, achieve spherical symmetry atomic orbitals of the bonding atoms must overlap for a bond to form Question 4 10 points Save
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According to VSEPR theory, if there are five electron domains in the valence shell of an atom, they will be arranged in a(n) __________ geometry. octahedral trigonal bipyramidal tetrahedral linear trigonal planar Question 5 10 points Save The electron-domain geometry and the molecular geometry of a molecule of the general formula AB n are __________. sometimes the same not related always the same never the same mirror images of one another Question 6 10 points Save The central iodine atom in the ICl 4 - ion has __________ nonbonded electron pairs and __________ bonded electron pairs in its valence shell. 3, 1
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This note was uploaded on 04/02/2009 for the course CHM 467 taught by Professor Loeffler during the Spring '09 term at Sam Houston State University.

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C467_MOT_VSEPRT_MOT_Review - SPRING 2008 CHM 467 01...

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