Chemical Compounds Quiz
1 / 15Which common compound has the formula C12H22O11?
About Chemical Compounds Quiz
Can you recall the formulas and names of common chemical compounds? Test your chemistry knowledge! This free memory games activity is built for older adults who want clear, readable browser-based games without sign-up friction.
Memory games support focus, short-term recall, and pattern recognition with visual and logic-based challenges. This quiz includes 15 questions, so it works well as a quick session or as part of a longer brain-training routine. A printable version is available if you prefer offline play or want to share the game at home, in a classroom, or in a group setting.
About Chemical Compounds Quiz
Chemical Compounds Quiz is a free memory games quiz with 15 multiple-choice questions aimed at mixed difficulty. Can you recall the formulas and names of common chemical compounds? Test your chemistry knowledge! A typical run takes about 7 minutes, hints are always one tap away, and your streak ticks up the first time you finish a game on a given day.
A few sample questions
1. What is the chemical formula for water?
Answer: H2O
2. What is the common name for sodium chloride?
Answer: Table salt
3. What is the chemical formula for carbon dioxide?
Answer: CO2
Frequently asked questions
How many questions are in Chemical Compounds Quiz?
Chemical Compounds Quiz has 15 multiple-choice questions. Each one has four answer options and an explanation that appears after you answer, so you learn something even when you miss.
Is Chemical Compounds Quiz free to play?
Yes. The entire SeniorBrainGames catalog — including Chemical Compounds Quiz — is free, with no sign-up required, no time limits, and no ads on top of the game. It also works offline once the page has loaded once.
How long does Chemical Compounds Quiz take?
Most players finish Chemical Compounds Quiz in about 7 minutes. You can pause between questions, replay it as often as you like, and there is no penalty for taking your time — answers are explained after you submit them.
What's a good follow-up after Chemical Compounds Quiz?
If you enjoyed this memory games quiz, try the Daily Challenge — five rotating questions, refreshed every 24 hours, that count toward your streak. You can also use the Surprise Me button on the homepage to land on a different game type for variety.
More Memory Games
Laundry Room Quiz
Test your knowledge of laundry room essentials, from detergents to care labels and fabric care basics.
Leaf Shapes Quiz
Leaves come in amazing shapes and sizes! Test your ability to identify plants by their distinctive leaf forms.
Lizard Identification
Scale up your knowledge with this quiz about the incredible diversity of lizards
Try Word Games
Entomology Vocabulary
Discover the fascinating world of insects through their scientific vocabulary, from metamorphosis to pollination and beyond.