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Unformatted text preview: 12/18/11 View Attempt 1/5 learn.uh.edu/webct/urw//ViewStudentAttempt.dowebct?attempt=4706263 VieZ Attempt 4 of unlimited Title: C9,24HW4a Started: Oc tober 4, 2011 6:59 PM Submitted: Oc tober 4, 2011 6:59 PM Time spent: 00:00:04 Total score: 0/10 = 0% Total sc ore adjusted b\ 0.0 Ma[imum possible sc ore: 10 Done 1. Selec t the best LeZis struc ture for OF 2 . (Formal c harges are not indic ated.) Student Response Correct AnsZer A. B. C. D. E. Sc ore: 0/1 2. Whic h one of the folloZing is most likel\ to be an ionic c ompound? Student Response Correct AnsZer A. HNF 2 B. H 2 CO C. N 2 H 4 D. CaCl 2 12/18/11 View Attempt 2/5 learn.uh.edu/webct/urw//ViewStudentAttempt.dowebct?attempt=4706263 E. CO Sc ore: 0/1 3. How many lone pairs are there on the c entral atom in the Lewis dot struc ture of H 2 Se? Student Response Correct AnsZer A. 1 B. 2 C. 4 D. 3 E. impossible to tell without more information Sc ore: 0/1 4....
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This note was uploaded on 12/18/2011 for the course CHEM 1372 taught by Professor Staff during the Spring '08 term at University of Houston.
- Spring '08