3. Hydrogen Bromide: HB a. Draw the Lewis structure: b. Calculate the formal charge for each different type of atom in the Lewis structure in the space below. Be sure that the sum of the formal charges is equal to the overall charge on the molecule. c. What is the electron group arrangement about the central atom according to VSEPR theory and Figure 10.2. pape 418 in Silberberg and Amatels? Draw a 2D repre- sentation of the molecule in the space below using wedges and dashes appropriately. d. Name the molecular shape of this molecule: (Figure 10.10, page 124 in Silberberg and Amates) e. What is the hybridization of the atomic orbitals on the central atom? (Table 11.1, page 449 in Silberberg and Amatels) 32