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11:03 PM Mon Jul 11 < Back CHE110 - Recitation Worksheet #01.pdf CHE110 - Recitation Worksheet #01 1) Which of the following atoms would be expected to form anions in binary ionic compounds and which would be expected to form cations: Br. Ca, Na, N. F. Al. Sn, S, Cd? Anions Cations 3) For each of the following compounds indicate: a) Number of valence electrons 2) Which atoms in the periodic table can bond to Br to produce a positive partial charge on the bromine atom? b) Number of bonding electrons (central atom) c) Number of non-bonding electrons (central atom) d) The best Lewis structure. Xel₂ ICIS SF4 Dashboard Calendar al To Do Notifications 100% MInbox B

11:03 PM Mon Jul 11 < Back · 0=N G :0: CHE110-Recitation Worksheet #01.pdf 4) Based on formal charge considerations, what is the best Lewis structure for NO? Show your calculations. NNNNM e Dashboard CHE110 - Recitation Worksheet #01 :0: b) a Calendar :0: To Do 5) Based on formal charge considerations, what is the best Lewis structure for Se0? Show your calculations. HEERE d) :0: Q d) Notifications 2 :0: 100% MInbox G