This application provides an easy way to study chemical Functional Groups with pre-made flash cards. Included are 98 different functional groups to learn. If that's more than you need, you can create your own deck with the built in options. Hopefully this will make your journey into Organic Chemistry a little easier.
The users "Nemo," "OpenClips," and more from www.pixabay.com for their freeware
Atle Mo of www.subtlepatterns.com