1
Alkane
![card image](http://www.chemeddl.org/resources/models360/files/6324/ethane.png)
H3C--CH3
2
Alkene
![card image](http://upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Ethene-2D-flat.png/257px-Ethene-2D-flat.png)
H2C==CH2
3
Alkyne
![card image](http://upload.wikimedia.org/wikipedia/commons/thumb/2/28/Ethyne-2D-flat.png/800px-Ethyne-2D-flat.png)
HC==CH (triple bond)
4
Hydrocarbon
![card image](http://upload.wikimedia.org/wikipedia/commons/4/42/Benzene-Kekule-2D-skeletal.png)
(benzene)
5
Alcohol
![card image](http://o.quizlet.com/i/bMJfImWc3fIfnpngyPCPAg_m.jpg)
6
Ether
![card image](http://www.chemistry-drills.com/icons/21.jpg)
7
Ester
![card image](http://wiki.chemprime.chemeddl.org/images/b/b4/Ester_Functional_Group.png)
8
Amine
![card image](http://2.bp.blogspot.com/-1DZpV6xjFbM/UIZJq0Znz-I/AAAAAAAAABk/uzF3v7SIA-M/s1600/Amino-group-primary-2D-flat.png)
9
Aldehyde
![card image](http://www.chemistry-drills.com/icons/1.jpg)
10
Keytone
![card image](http://upload.wikimedia.org/wikipedia/commons/thumb/4/40/Ketone-group-2D-skeletal.svg/2000px-Ketone-group-2D-skeletal.svg.png)
11
Carboxylic Acid
12
Amide
![card image](http://www.quiz.biz/uploads/quizz/367156/1_beqso.jpg)
13
Anhydride
![card image](http://classconnection.s3.amazonaws.com/730/flashcards/455730/png/carboxylic-acid-anhydride1339037950837.png)
14
Phenol
![card image](http://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Phenol2.svg/220px-Phenol2.svg.png)
15
Nitrile
![card image](http://upload.wikimedia.org/wikipedia/commons/6/67/Nitrile-group-2D.png)
Alkane
H3C--CH3
Alkene
H2C==CH2
Alkyne
HC==CH (triple bond)
Hydrocarbon
(benzene)
Alcohol
Ether
Ester
Amine
Aldehyde
Keytone
Carboxylic Acid
Amide
Anhydride
Phenol
Nitrile