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C9,24HW4a_12 - View Attempt Vie Attempt 12 of unlimited T...

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12/18/11 View Attempt 1/4 learn.uh.edu/webct/urw/«/ViewStudentAttempt.dowebct?attempt=4706263« VieZ Attempt 12 of unlimited Title: C9,24HW4a Started: October 4, 2011 7:01 PM Submitted: October 4, 2011 7:01 PM Time spent: 00:00:05 Total score: 0/10 = 0% Total score adjusted b\ 0.0 Ma[imum possible score: 10 Done 1. Select the best LeZis structure for OF 2 . (Formal charges are not indicated.) Student Response Correct AnsZer A. B. C. D. E. Score: 0/1 2. Choose the correct LeZis electron-dot s\mbols that depict the monatomic ions formed from each of the reactants, and predict formula of the compound the ions produce. Cs and S Student Response Co An A. ; CsS B. ; Cs 2 S C. ;
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12/18/11 View Attempt 2/4 learn.uh.edu/webct/urw/«/ViewStudentAttempt.dowebct?attempt=4706263« C. ; Cs 2 S D. ; CsS 2 E. none of these Score: 0/1 3. How man\ lone pairs are there on the central atom in the Lewis dot structure of H 2 Se? Student Response Correct AnsZer A. 1 B. 2 C. 4 D. 3 E. impossible to tell without more information Score: 0/1 4.
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