noun🔗ShareAny salt or ester of phosphorous acid"The farmer sprayed the tomato plants with a solution containing phosphite to help them resist disease. "compoundchemistrysubstanceChat with AIVocabulary GamePractice Reading
noun🔗ShareThe anion PO33-, or the trivalent radical PO3"The fertilizer contained phosphite to help the plant resist disease. "compoundchemistrysubstanceChat with AIVocabulary GamePractice Reading
