1

alcohol
propan-1-ol or 1-propanol
2

carboxylic acid
propanoic acid
3

amine
ethylamine or 1-aminoethane
4

secondary alcohol
butan-2-ol or 2-butanol
5

alkane
butane
6

alkyne
propyne
7

alkene
but-2-ene or 2-butene
(trans)
8

haloalkane
2-bromopropane
9

tertiary alcohol
methyl propanol
10

amine
1-aminopropane
11

cycloalkene
cyclohexene
12

alkene
propene
13

haloalkane
1-chloropentane
14

cycloalkane
cyclopentane
15

carboxylic acid
methanoic acid
16

alkene
hex-2-ene or 2-hexene
(cis)