Write the resonance structures of $\mathrm{CO}_{3}^{2-}$ and $\mathrm{HCO}_{3}^{-}$. contexto.130 3 years ago Solution: For $C O_{3}^{2-}$ There are just 2 resounding designs for the bicarbonate particle. For $\mathrm{HCO}_{3}^{-}$