⚡
Quick TrainerCommon Acids and Bases
Match chemical formulas to the names of everyday acids and bases.
Science29 items3 levelsDifficulty 2/5
Free · no signup · works on any device
Levels
Start easy — harder levels unlock as you improve, or jump ahead anytime.
1
Everyday Essentials
10 items
2
Common Lab Reagents
11 items
3
Advanced
8 items
All 29 cards
HCl
hydrochloric acid
H2SO4
sulfuric acid
HNO3
nitric acid
NaOH
sodium hydroxide
KOH
potassium hydroxide
Ca(OH)2
calcium hydroxide
NH3
ammonia
CH3COOH
acetic acid
H2CO3
carbonic acid
NaHCO3
sodium bicarbonate
H3PO4
phosphoric acid
HF
hydrofluoric acid
HBr
hydrobromic acid
HClO
hypochlorous acid
Mg(OH)2
magnesium hydroxide
Al(OH)3
aluminum hydroxide
Ba(OH)2
barium hydroxide
LiOH
lithium hydroxide
Na2CO3
sodium carbonate
NH4OH
ammonium hydroxide
H2S
hydrosulfuric acid
HClO4
perchloric acid
HClO3
chloric acid
HClO2
chlorous acid
HNO2
nitrous acid
H2SO3
sulfurous acid
HCN
hydrocyanic acid
H2C2O4
oxalic acid
HI
hydroiodic acid
Keep going

Periodic Table
Every element's symbol and name — all 118, from hydrogen to oganesson.
Science118 items

Functional Groups and Their Structures
Learn to identify common organic functional groups by their characteristic structures and formulas.
Science26 items

