Which
reactions is radical reaction ()
A: Ethylene reacted with Cl2
B: Carbon
tetrachloride is prepared from methane with light
C: Isoprene
synthesizes natural rubber
D: Ethanol
reacted with HCl
reactions is radical reaction ()
A: Ethylene reacted with Cl2
B: Carbon
tetrachloride is prepared from methane with light
C: Isoprene
synthesizes natural rubber
D: Ethanol
reacted with HCl
举一反三
- Which<br/>reactions is radical reaction() A: acetylene reacted with Cl2 B: Carbon<br/>tetrachloride is prepared from methane with light C: Isoprene<br/>synthesizes natural rubber D: Ethene<br/>reacted with HCl
- Which<br/>of the following reactions can occur in tropane alkaloids?() A: vitali<br/>reaction B: complexation<br/>reaction C: coordination<br/>reaction D: precipitation<br/>reaction E: condensation<br/>reaction
- The<br/>side effects of the drug are() A: A<br/>reaction caused by an overdose B: A<br/>reaction to long-term medication C: At<br/>treatment dose, the drug produces a response unrelated to the purpose<br/>of treatment D: The<br/>toxicological effect of a drug, which is an unknown reaction E: It<br/>is a heterogenous reaction associated with heredity
- The<br/>adverse reactions of quinolone do not include() A: Gastrointestinal reaction B: The<br/>central nervous system toxicity C: Photosensitive reaction D: Cartilage damage E: Ototoxicity
- Which<br/>of following is the best choice for storage of extracted DNA<br/>sample:____ A: ultrapure<br/>water B: TE<br/>buffer C: 75%<br/>ethanol D: TBE<br/>buffer