Global Acids Knowledge Test
Since 2013, we have been measuring the global knowledge about acids through the online quiz game.
The results are based on 148081 answers to questions in category acids, given by players from 134 countries.
This test has questions in the following languages:
Dutch language, French language, English language, Swedish language, Italian language, Romanian language, Spanish language, Russian language, Ukrainian language, Polish language, German language and Portuguese language.