[SOLVED] molecular orbital model I have a few quick questions: consider the structure of glycine a) indicate the hybridizations at each N and C atom in the molecule? I got sp3, sp3, and sp2 I don't have a problem with that question b) what is the total number of bonds in the molecule? Not quite sure what this means do i just add them up counting the double bond as 2? So any help would be appreciated c) what is the total number of pi bonds in the molecule? I think it's 1 because the oxygen at the end has 2p orbitals holding just lone pairs My basic problem is b. and what do I? Any help would be appreciated.