氢
氧
根
离
子
q
ī
n
g
y
ǎ
n
g
g
ē
n
l
í
z
ǐ
Definitions
1. hydroxide ion OH-
Components
氢氧根
qīng yǎng gēn
–
hydroxide radical (-OH)
离子
lí zǐ
–
ion