noun🔗ShareBiphényleA colourless solid hydrocarbon, C12H10, consisting of two benzene rings linked together by a single bond"The lab technician carefully measured the amount of biphenyl needed for the experiment, noting its chemical formula, C12H10, which shows its two linked benzene rings. "Le technicien de laboratoire a soigneusement mesuré la quantité de biphényle nécessaire pour l'expérience, en notant sa formule chimique, C12H10, qui montre ses deux cycles benzéniques liés.compoundsubstancematerialchemistryChat with AIVocabulary GamePractice Reading
noun🔗ShareBiphényles substitués ou modifiés, tels que les PCBAny substituted or otherwise altered version of biphenyl, such as PCBs"halogenated biphenyls"biphényles halogénéscompoundsubstancechemistryenvironmenttechnicalChat with AIVocabulary GamePractice Reading