What are resonance structures? | Homework.Study.com
Which of the following molecules have resonance structures: CCl4, H2O, O2, CH4-, CH2O, CH3NH2, NH3, SO2, H2S, ICl5, H2, CO2, H2O2, C2H4, CH3OH, NF3, (NH4)+, OF2, SF6? How many resonance structures are necessary for each? (A) NO2- (B) NHF2 ...