In the application, you will find theory and, above all, tests for elements of the Periodic Table of Elements, formulas and names of oxides, sulfides, ditrides, halides, hydroxides, and oxygen-free and oxygen-free acids.

The app records statistics and detailed test results including time and correct answer to each question.

Contains:
- PSP
- oxides
- sulphides
- acids
- hydroxides
- halides
- nitrides

You can also play the championship and try to place yourself in the leaderboard.

Privacy policy: https://www.eductify.com/en/privacy-policy