7) Choose the correct shape, weak or strong field, and number of unpaired electrons for \( \left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)\right]^{3+} \) A) octahedral, strong, 0 D) square planar, weak, 0 scl 6 Ch tetrahedral, strong, 0 D), octahedral, weak, 6 C) square planar, strong, 6