(Solved): draw the lewis dot structure for the following molecules and answer the four questions to the right, ...

draw the lewis dot structure for the following molecules and answer the four questions to the right, please.(please explain if u can!)

\( \# 8 \) - Molecular Formula: \( \mathrm{N}_{3}^{-} \) Hybridization of the central atom: Electron geometry: Molecular geometry: Bond Angle(s) (list all if there are multiple): \( \# 9 \) - Molecular Formula: \( \mathrm{XeO}_{2} \) Hybridization of the central atom: Electron geometry: Molecular geometry: Bond Angle(s) (list all if there are multiple): #11 - Molecular Formula: \( \mathrm{H}_{3} \mathrm{CCOCH}_{3} \) Hybridization of the central atom: Electron geometry: Molecular geometry: Bond Angle(s) (list all if there are multiple): \#12 - Molecular Formula: \( \mathrm{AsCl}_{4}^{+} \) Hybridization of the central atom: Electron geometry: Molecular geometry: Bond Angle(s) (list all if there are multiple):