Hmwk 4 - guo (rg27533) Homework 4 Sutcliffe (52380) 1 This...

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Unformatted text preview: guo (rg27533) Homework 4 Sutcliffe (52380) 1 This print-out should have 18 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. Hints for this assignment: Remember what you learned in the last one! Remember which elements violate the octet rule by having in- complete octets, and which have expanded octets. If unsure a good rule of thumb is to only make the central atom violate the octet rule. If the question says shape it means molecular shape or molecular geometry. If it asks for electron arrangement it means the electronic geometry. 001 (part 1 of 2) 10.0 points Draw the Lewis structure for CI 4 . How many single bonds, double bonds, triple bonds, and unshared pairs of electrons are on the central atom, in that order? 1. 3, 0, 0, 1 2. 1, 0, 1, 0 3. 2, 1, 0, 0 4. None of these 5. 4, 0, 0, 0 6. 0, 2, 0, 0 7. 1, 1, 0, 1 8. 0, 0, 1, 1 9. 0, 1, 1, 0 10. 2, 0, 0, 2 002 (part 2 of 2) 10.0 points Determine the molecular geometry of CI 4 . 1. trigonal-pyramidal 2. octahedral 3. trigonal-planar 4. trigonal-bipyramidal 5. bent or angular 6. linear 7. tetrahedral 8. None of these 003 10.0 points What is the shape of BrO 4 ? 1. tetrahedral 2. square planar 3. T-shaped 4. seesaw 5. trigonal bipyramidal 004 10.0 points Which of the following is planar?...
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This note was uploaded on 04/27/2010 for the course CH 301 taught by Professor Fakhreddine/lyon during the Spring '07 term at University of Texas at Austin.

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Hmwk 4 - guo (rg27533) Homework 4 Sutcliffe (52380) 1 This...

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