(Solved):   2. Draw the Lewis Structure and all resonance structures for the following. Include any no ...

 

2. Draw the Lewis Structure and all resonance structures for the following. Include any nonzero formal charges on atoms. Circle the resonance structure(s) that contribute most to the resonance hybrid if they are not all equivalent. a. \( \mathrm{CH}_{2} \mathrm{NO}_{2}^{-} \) b. Dimethyl carbonate, \( \mathrm{CH}_{3} \mathrm{OCO}_{2} \mathrm{CH}_{3} \) (The central carbon has three oxygens attached, and the methyl groups are attached to two of the oxygens).