AMIDE PROBLEMS

Draw the structure of the following amides.

1) Methanamide
2) Butanamide
3) N,N-Dimethylethanamide
4) Benzamide
5) Propanediamide
6) N-Methyldiethanamide
7) N-Methylcyclohexanecarboxamide
8) N-Ethyl-N-methylcyclobutanecarboxamide
9) Butanediamide
10) 3-carbamoylpropanoic acid
11) 3-carbamoylcyclohexanecarboxylic acid
12) Ethanediamide