Yes or no chemical formula

Our program allows you to improve the study of chemicals and formulas through reaction test mode.
First of all, you can create a formula and enter its name than you can add it to your favorites list.
You can see all your formulas on a different list screen.
Response verification mode is also available to improve formulas and chemical study. Here they show you the formula and their name, and you need to choose the right button - true or false.