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Unformatted text preview: nanni (arn437) HW 07 Polar Bonds vanden bout (50985) 1 This print-out should have 14 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points In general, electronegativity tends to decrease 1. in no regular trend. 2. from top to bottom and from left to right on the periodic table. 3. from bottom to top and from left to right on the periodic table. 4. from top to bottom and from right to left on the periodic table. correct 5. from bottom to top and from right to left on the periodic table. Explanation: Electronegativity generally increases from left to right and from bottom to top of the Periodic Table. 002 10.0 points Rank the following in terms of increasing elec- tronegativity. 1. F, O, N, Mg, Na 2. Na, N, O, Mg, F 3. Na, Mg, N, O, F correct 4. F, Mg, Na, O, N 5. F, O, N, Na, Mg Explanation: Electronegativity is the measure of an ele- ments tendency to attract electrons to itself....
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- Fall '10