posted by Saki
for the dimethylthiocarbamate ion [OSCN(CH3)2]-.
Add bonds and electron lone pairs in order to give the important resonance structures of this
ion, including any formal charges where necessary. Select the resonance structure likely to
provide the best description of this ion. (please explain it)
This forum doesn't allow us to draw structures (Lewis or otherwise). You might try to google it.