Question

1. Based on your knowledge of VSEPR, predict the molecular geometry of the following molecules. Draw the three-dimensional shape of the molecule using wedges and dashes: SOP =s= ą o=5 und - SiClai - Si -:C15 CI: II. The Lewis Structure of disodium fumarate is given as follows: No osCcco Four electron density surfaces of disodium fumarate are shown below. The electron density, p, is listed for each picture. p=0.01 p=0.1 p=0.3 p=0.4

Answer 1

E mole moleculate geomettey & the molecules : -D 502 Hybridization & Centeral atom I Had [6] = 3 spl or S+Px+Py = $p2 - Geometry = 4 planer I bond pains=2 - lone pačnd = 1 2) Shape q molecule = V-shape mo -shape HNEN LETRA I 2) S03 Hy baidization = {[6] = 3 = St\x+by+ sp² = Geometry = a planer Bond paits - 39 lone pain.b =0 Shape' = Triangle planer = iš I 3) PF3 Hybridization = $[5+3] =4 Vy= SHex+by+P3 = sp3 Geometrey = Tetag hedog / Bond pains='3 lone paits al Shape = a poymidal

4) sicly Hyboidization = { [4 +43-4 G = stpx+by+P3 - SÞ Geometry - Tetag hedaal lonepair o bond pair=4 cice