Show transcribed image text CHM 1025L- Molecular Shapes, VSEPR Pre-Lab Sheet: Molecular Shapes, VSEPR Name Class period The Lewis structure of a molecule will determine its 3-D shape. To construct the Lewis structure Date you need to know how many valence electrons each element in the molecule has. For the following molecules, indicate the number of valence elctrons each atom has, the total number of valence electrons for the molccule, and draw the correct Lewis structure. 1. How many valence electrons do these elements have? (1 pt.) 2s 2p 3S 3P 3D Element Is 2. How many valence electrons total do each of these molccules have? (4 pt.) Draw their Lewis Structures. Total number of valence electronsLewis structure CH4 NF, OF2 CO2 F2