氢氧根 qīng yǎng gēn

hydroxide radical (-OH)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. hydroxide radical (-OH)

Characters

Character Meaning
氢 qīng
hydrogen (chemistry)
氧 yǎng HSK 6
oxygen (chemistry)
根 gēn HSK 3
root; basis