Draw Lewis structures for the molecules below. Draw resonance structures where appropriate and label any formal charges. Calculate the bond orders. 1) [SCN]- 2) [HC2O4]- 3) SNF3 4) [S2CO]2- 5) [IO3]- 6) [SO4]2- 7) [S3N3]- (cyclic, every other atom is S) 8) [ClO4]- 9) [NO2]- 10) N2O 11) [ClO4]-