Learn It Svenska

Chemical formulas of common compounds

16 questions · Challenging

Open in the app

Practice this list as a quiz in Learn It. No app yet? It’s free for iPhone and iPad.

How to answer

Write the chemical formula with plain digits, for example CH3OH for methanol. Tap Swap sides to practice the other way around.

Question Answer
water H2O
carbon dioxide CO2
carbon monoxide CO
methane CH4
ammonia NH3
sodium chloride NaCl
hydrogen chloride HCl
sulfuric acid H2SO4
nitric acid HNO3
sodium hydroxide NaOH
calcium carbonate CaCO3
sodium bicarbonate NaHCO3
glucose C6H12O6
hydrogen peroxide H2O2
ozone O3
sulfur dioxide SO2
Sources (16)

We checked the answers against these references.