polychlorinated biphenyls

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İngilizce - İngilizce
plural form of polychlorinated biphenyl
pcbs
polychlorinated biphenyl
A class of aromatic organic compounds formed by the chlorination of the hydrocarbon biphenyl; they have many industrial applications but are damaging to the environment
polychlorinated biphenyl
(Kimya) Any of several compounds that are produced by replacing hydrogen atoms in biphenyl with chlorine, have various industrial applications, and are toxic environmental pollutants which tend to accumulate in animal tissues ¯ called also PCB
polychlorinated biphenyls

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