Given: Draw structural formulas for all the alcohols that have the molecular formula C5H11OH. Name each one and classify them as primary, secondary, or tertiary alcohols. Describe how they are formed and give two uses for this type of alcohol. Solution: I am still at the naming portion but this is what I have come up with. 1-pentanol 2-pentanol (1-methyl-1-butanol) 3-pentanol 2-methyl-1-butanol 2-methyl-2-butanol 3-methyl-1-butanol 3-methyl-2-butanol 2,2-dimethyl-1-propanol Is there any that I am missing? Is the naming ok? Different sources seem to use different methods. For example: one source may refer to 2-methyl-1-butanol as 2-methylbutanol while another calls it 2-methyl butan-1-ol I am not such which method is more correct (as far as Canadian usage).