Answer
The structural formulas of the compounds are:
Work Step by Step
(a) p-bromotoluene - Bromine atom is present on the carbon atom opposite the carbon containing the $-CH_{3}$ group (Methyl group is attached to carbon 1 and bromine atom is attached to carbon 4). A benzene ring containing a methyl group substituent ($-CH_{3}$) is termed toluene.
(b) cyclopentanol - The compound has a five-carbon cyclic ring. An alcohol group ($-OH$) is attached to one of the carbons.
(c) 2-methoxy-3-methylbutane - The compound has a four-carbon chain. A methyl group ($-CH_{3}$) is attached to carbon 3, and a methoxy group ($-OCH_{3}$) is attached to carbon 2.
(d) diethylamine - Two ethyl groups ($-C_{2}H_{5}$) are connected to a secondary amine group ($-NH-$)
(e) o-chlorophenol - Chlorine atom is located on the carbon atom adjacent to the carbon containing the $-OH$ group (Alcohol group is attached to carbon 1 and chlorine atom is attached to carbon 2). A benzene ring containing an alcohol group substituent ($-OH$) is termed phenol.
(f) 1,4-butanediol - The compound has a four-carbon chain, with an alcohol group ($-OH$) on carbon 1 and 4 respectively.
