Chapter 1, Problem 47P

Draw all possible isomers for each molecular formula.

(a) ${\text{C}}_{\text{3}}{\text{H}}_{\text{7}}\text{Cl}$ (two isomers) (b) ${\text{C}}_{\text{2}}{\text{H}}_{\text{4}}\text{O}$ (three isomers) (c) ${\text{C}}_{\text{3}}{\text{H}}_{\text{9}}\text{N}$ (four isomers)