Question

Draw Lewis dot structures of the following molecules, identify the steric number, and indicate if there is a net dipole moment using an arrow and δ- 8- as we did in class (and in your book). Use VSEPR theory to predict the geometry around the central atom of the molecule 1. (e) [Hs0] (f) HCO2 (a) CCl4 (b) COCl2 (c) NFs (d) BrO (g) [I3] (h) OC(NH2)2 2. Select the best choice, and BRIEFLY indicate the reason for your choice (a) Smallest Radius: Sc Ti V (b) Greatest Volume: S2 Ar Ca2* (c) Lowest Ionization Energy: K Rb Cs* (d) Highest Electron Affinity: Cl Br I 3. Use the Ionization Energy chart to choose the position (1, 2, 3, or 4) that best corresponds to each statement below (a) Of the choices, which is most (b) Of the choices, which has the (c) Of the choices, which is (d) Of the choices, which is the willing to give up an electron?11. strongest electron affinity?a stabilized by a half-filled subshell? Na Rh Least likely to be stabilized by bonding. Alamic Number

Answer 1

Date 2 chee Onh As has srnaller Sir 2 3 Al is 25 no Cmplete octet 25