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Draw Lewis structures for the following: 10) PBr 3 11) N 2 H 2-12) CH 3 OH 13) NO 2 1 14) C 2 H 4 15) Write the Lewis dot structure for each of these molecules. Some are easy, some are not. If you get really stuck, skip it and move onto the next one. Come back to it later, or ask for help. A Draw the Lewis structure for ethylene, C 2 H 4. CC H H H H 40. Challenge A molecule of carbon disulfide contains both lone pairs and multiple-covalent bonds. Draw its Lewis structure. S —— C ——S 41. Draw the Lewis structure for ethylene, NH 4 + ion. 1+ HHN H H 42. Challenge The ClO 4 – ion contains numerous lone pairs. Draw its Lewis ... Some of the worksheets for this concept are Covalent, Lewis structures, A guide to molecular structure, Ws lewis structures covalent, Chapters 6 and 7 practice work covalent bonds and, Covalent bonds and lewis structures, A guide to chemical bonding, Chem1001 work 3 ionic and covalent bonding model 1. Found worksheet you are looking for? To ...