Biphenyl pronunciation

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August undefined, 2024

WebDec 14, 2024 · How to say biphenyls in English? Pronunciation of biphenyls with 2 audio pronunciations, 1 meaning, 12 translations, 1 sentence and more for biphenyls. WebPolychlorinated biphenyls are mixtures of up to 209 individual chlorinated compounds (known as congeners). There are no known natural sources of PCBs. PCBs are either oily liquids or solids that are colorless to light yellow. Some PCBs can exist as a vapor in air. PCBs have no known smell or taste. Many commercial PCB mixtures are known in the …

Biphenyl Definition & Meaning Dictionary.com

WebThis video shows you how to pronounce Biphenyl WebThis term consists of 3 syllables.In beginning, you need to say sound " bahy ", than say " fen " and after all other syllables " l ". We currently working on improvements to this page. In … cswf certifications

Polychlorinated Biphenyls (PCBs) US EPA

WebDefine biphenyls. biphenyls synonyms, biphenyls pronunciation, biphenyls translation, English dictionary definition of biphenyls. n. A white or colorless crystalline compound, … Webbiphenyl [bi-fen´il] diphenyl. polybrominated biphenyl (PBB) any of various brominated derivatives of biphenyl; uses and toxic hazards are similar to those of polychlorinated … WebApr 12, 2024 · Transfer of Polychlorinated Biphenyl Cleanup and Disposal Program from the Office of Prevention, Pesticides and Toxic Substances ... Modification of Definition … csw ffl

Biphenyl Word Biphenyl at Open Dictionary of English by …

Biphenyl definition and meaning Collins English Dictionary

WebBiphenyl (also known as diphenyl, phenylbenzene, 1,1′-biphenyl, lemonene or BP) is an organic compound that forms colorless crystals. Particularly in older literature, compounds containing the functional group consisting of biphenyl less one hydrogen (the site at which it is attached) may use the prefixes xenyl or diphenylyl.. It has a distinctively pleasant smell. Webbiphenyl [bi-fen´il] diphenyl. polybrominated biphenyl (PBB) any of various brominated derivatives of biphenyl; uses and toxic hazards are similar to those of polychlorinated biphenyls. They typically are deposited in body fat stores and are rarely mobilized except through lactation. polychlorinated biphenyl (PCB) any of various chlorinated derivatives ... cswffWebPolychlorinated biphenyl definition, PCB. See more. any of a group of compounds in which chlorine atoms replace the hydrogen atoms in biphenyl: used in industry in electrical insulators and in the manufacture of plastics; a toxic pollutant that can become concentrated in animal tissue Abbreviation: PCB earning an ami primary diploma

"WebPolychlorinated biphenyl definition: any of a group of compounds in which chlorine atoms replace the hydrogen atoms in... Meaning, pronunciation, translations and examples " - Biphenyl pronunciation

Biphenyl pronunciation

Biphenyls - definition of biphenyls by The Free Dictionary

WebPolychlorinated biphenyls (PCBs) are highly carcinogenic chemical compounds, formerly used in industrial and consumer products, whose production was banned in the United States by the Toxic Substances Control Act in 1979 and internationally by the Stockholm Convention on Persistent Organic Pollutants in 2001. They are organic chlorine … WebBiphenyl is an aromatic hydrocarbon with a molecular formula (C 6 H 5) 2. It is notable as a starting material for the production of polychlorinated biphenyls (PCBs), which were …

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WebBiphenyl definition, A water-insoluble, pleasant-smelling, colorless powder or white scales, used chiefly as a heat-transfer agent and in organic synthesis. . See more. ... biphenyl 2,3-dioxygenase 1.14.12.18 1 Nomenclature EC number 1.14.12.18 Systematic name biphenyl, NADH: oxygen oxidoreductase (2,3-hydroxylating) ... WebDIPHENYL is contained in 6 matches in Merriam-Webster Dictionary. Learn definitions, uses, and phrases with diphenyl.

WebApr 11, 2024 · Biodegradation- Definition, Microbes, Factors, Steps. Biodegradation is a natural process, whereas Bioremediation is a man-made biotechnological process. Both these processes are very important for cleaning and recycling environmental resources. Biodegradation refers to the breaking down of organic matter, and Bioremediation refers … WebMay 11, 2024 · Food safety is jeopardized by the global trade in contaminated foods. Huang et al. demonstrate how consumer exposure to the toxic chemical polychlorinated biphenyl-153 (PCB-153) can be modelled ...

WebHow to say biphenyl in English? Pronunciation of biphenyl with 2 audio pronunciations, 1 synonym, 1 meaning, 12 translations, 2 sentences and more for biphenyl. WebBiphenyl definition, a water-insoluble, pleasant-smelling, colorless powder or white scales, C12H10, composed of two phenyl groups, from which benzidine dyes are derived: used …

WebThe meaning of BIPHENYL is a white crystalline hydrocarbon C6H5·C6H5 used especially as a heat-transfer medium and in organic synthesis; also : a derivative of biphenyl.

WebDec 24, 2016 · If you redraw the biphenyl along any mirror plane, you will get the exact same image. That means it's mirror is superimposable on the original, and the molecule is achiral. Even in difficult chem classes, I … earning and profit 中文WebPolybrominated biphenyl definition: Chemistry See PBB Meaning, pronunciation, translations and examples earning and profit irsWebOct 18, 2024 · The meaning of POLYBROMINATED BIPHENYL is any of several compounds that are similar to polychlorinated biphenyls in environmental toxicity and in structure but that have various hydrogen atoms replaced by bromine rather than chlorine —called also PBB. ... Share the Definition of polybrominated biphenyl on Twitter … earning app in nepalWebnoun. bi· phe· nyl (ˌ)bī-ˈfe-nᵊl -ˈfē-. : a white crystalline hydrocarbon C6H5·C6H5 used especially as a heat-transfer medium and in organic synthesis. also : a derivative of … earning a nursing degreeWeb0 /5. Very easy. Easy. Moderate. Difficult. Very difficult. Pronunciation of Polybrominated biphenyls with 1 audio pronunciations. 0 rating. earning app loginWebApr 4, 2024 · Easy. Moderate. Difficult. Very difficult. Pronunciation of Polychlorinated Biphenyls with 1 audio pronunciations. 3 ratings. earning and profits adjustmentsWebDefine biphenyl. biphenyl synonyms, biphenyl pronunciation, biphenyl translation, English dictionary definition of biphenyl. n. A white or colorless crystalline compound, C12H10, used as a heat-transfer agent, in fungicides, and in organic synthesis. earning and revenue