금속 원소나 유기 화합물에 수산기(-OH)가 결합하여 이루어진 화합물.
A chemical compound containing the hydroxide ion (OH−) or the hydroxyl functional group, often acting as a base in aqueous solutions.
예문:
"Sodium hydroxide is a highly caustic substance used in industrial cleaning agents."
"The chemist added magnesium hydroxide to the solution to neutralize the excess acid."
"Potassium hydroxide is frequently employed as an electrolyte in alkaline batteries."