Using the Lewis structures drawn for the prelab, build the structure with the model kit.

PART I. Chemical Models 1. Using the Lewis structures drawn for the prelab, build the structure with the model kit. 2. The final 3D sketch/drawing must be based off the chemical model you have made and it MUST impart 3-D perspective. Use wedge bonds (and hashed bonds (.. indicate bonds coming towards you and those going away from you respectively. Each 'central' atom is underlined. For each central atom: 3. describe/name the structure (e.g. electron and molecular geometry) around it. Structures can be linear, trigonal planar, pyramidal or tetrahedral, etc. b. assign proper bond angles c. evaluate the polarity of the molecule using appropriate dipole arrows i. HNO3 [HONO2] (11 pts) 3-D Structure Does HNO3 exhibit resonance? If so, be sure to include all resonance structures. Lewis Dot Structure Electron Geometry Molecular Geometry Bond Angle(s) Is this molecule polar or nonpolar? Represent using arrows) CHEM 1210 LAB 6 Chemical Models and Equations 96