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Peroxide
O2 -2
Nitrite
NO2 -1 (nitrite has +3 oxidation state)
Chlorate
ClO3 -1 (Chlorine has +5 oxidation state)
Sulfite
SO3 -2 (sulfur has oxidation state of + 4)
Carbonite
CO2 -2
Linear
2 Electron Domains
Trigonal Planar
3 electron domains, no lone pair
Bent/Angular, steric number 3
3 electron domains; 1 lone pair
Tetrahedral
4 electron domains, no lone pairs
Trigonal Pyramidal
4 electron domains, 1 lone pair
Angular/Bent, steric number 4
4 electron domains, 2 lone pairs