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Unformatted text preview: 12/18/11 View Attempt 1/5 learn.uh.edu/webct/urw/Â«/ViewStudentAttempt.dowebct?attempt=4706263Â« VieZ Attempt 6 of unlimited Title: C9,24HW4a Started: Oc tober 4, 2011 7:00 PM Submitted: Oc tober 4, 2011 7:00 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. Whic h of the folloZing is the c orrec t LeZis s\mbol for an atom of o[\gen? 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 12/18/11 View Attempt 2/5 learn.uh.edu/webct/urw/Â«/ViewStudentAttempt.dowebct?attempt=4706263Â« D. CaCl 2 E. CO Sc ore: 0/1 3. How man\ valenc e elec trons are shown in the Lewis struc ture of ? Student Response Correct AnsZer A. 11 B. 15 C. 22 D. 23 E. 24 Sc ore: 0/1 4. Whic h of the following elements is the least elec tronegative?...
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