C10HW5a_3 - 12/18/11 View Attempt 1/4

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Unformatted text preview: 12/18/11 View Attempt 1/4 learn.uh.edu/webct/urw//ViewStudentAttempt.dowebct?attempt=4765749 VieZ Attempt 3 of 5 Title: C10HW5a Started: Oc tober 11, 2011 6:47 PM Submitted: Oc tober 11, 2011 6:47 PM Time spent: 00:00:04 Total score: 0/10 = 0% Total sc ore adjusted by 0.0 Maximum possible sc ore: 10 Done 1. What shape c lass is appropriate for the iodine atom in ICl 3 ? In AX n E m , n = the number of bonding pairs and m = the number of lone pairs around A. Student Response Correct AnsZer A. AX 2 E 3 B. AX 3 C. AX 3 E D. AX 3 E 2 E. AX 5 Sc ore: 0/1 2. Determine the ideal bond angle(s) for eac h molec ule or ion. TeF 5 Student Response Correct AnsZer A. 90 q B. 109.5 q C. 180 q D. 120 q , 90 q E. 60 q Sc ore: 0/1 3. What is the molec ular shape of NH 2 Cl as predic ted by the VSEPR model? Student Response Correct AnsZer 1. trigonal pyramidal 2. tetrahedral 12/18/11 View Attempt 2/4 learn.uh.edu/webct/urw//ViewStudentAttempt.dowebct?attempt=4765749 3. T-shaped 4. see-saw 5. trigonal planar5....
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C10HW5a_3 - 12/18/11 View Attempt 1/4

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