noun🔗ShareAcide chloreuxAn unstable acid, HClO2, known only in solution or as its salts, the chlorites; it is a strong oxidizing agent"Because chlorous acid is unstable, the chemistry student had to prepare it fresh in solution for the experiment. "Comme l'acide chloreux est instable, l'étudiant en chimie a dû le préparer fraîchement en solution pour l'expérience.compoundchemistrysubstancescienceChat with AIVocabulary GamePractice Reading