氢
氧
q
ī
n
g
y
ǎ
n
g
Definitions
1. hydroxide (e.g. caustic soda NaOH)
Components
氢
qīng
–
hydrogen (chemistry)
氧
yǎng
–
oxygen (chemistry)
Related Words
氢氧化
qīng yǎng huà
–
hydroxide (e.g. caustic soda NaOH)
氢氧根
qīng yǎng gēn
–
hydroxide radical (-OH)
氢氧化钙
qīng yǎng huà gài
–
calcium hydroxide Ca(OH)2