Reactants yog cov khoom uas pib cov tshuaj tiv thaiv tshuaj, thiab cov khoom yog cov tshuaj tsim tawm hauv cov tshuaj tiv thaiv. Cov tshuaj tiv thaiv tshuaj tuaj yeem sawv cev los ntawm cov tshuaj formula: Reactants → Khoom. Bonds tawg thiab hloov kho thaum muaj tshuaj lom neeg.
Puas reactants ib txwm tsim cov khoom?
Hauv cov tshuaj tiv thaiv tshuaj, cov atoms thiab molecules uas cuam tshuam nrog ib leeg hu ua reactants. Hauv cov tshuaj tiv thaiv, cov atoms thiab molecules tsim los ntawm cov tshuaj tiv thaiv yoghu ua cov khoom. Hauv cov tshuaj tiv thaiv tshuaj, tsuas yog cov atoms tam sim no hauv cov reactants tuaj yeem xaus rau hauv cov khoom.
Dab tsi yog reagents reactants thiab cov khoom?
Reactants thiab reagents yog cov tshuaj uas siv los coj cov tshuaj tiv thaiv Ib tug reactant yog ib yam khoom uas tau noj los yog siv thaum lub sij hawm cov tshuaj tiv thaiv. Cov tshuaj uas tsim los ntawm cov tshuaj tiv thaiv yog hu ua cov khoom. Kev Ruaj Ntseg. Tsis yog txhua qhov tshuaj tiv thaiv tshwm sim ntawm tus nqi tib yam.
Puas yog reagents reactants?
Thaum qee zaus siv sib hloov nrog lo lus "reactant", reagents thiab reactants txawv heev. Hauv cov tshuaj tiv thaiv tshuaj, ib reagent khi rau ib yam dab tsi thiab yog li ua rau cov tshuaj tiv thaiv… Txawm li cas los xij, ib qho reactant tau noj. Ib qho reactant yog ib qho substrate hauv cov tshuaj tiv thaiv, qhov reagent yog ib qho catalyst.
piv txwv ntawm cov tshuaj reagents yog dab tsi?
Piv txwv ntawm cov npe reagents suav nrog Grignard reagent, Tollens 'reagent, Fehling's reagent, Millon's reagent, Collins reagent, thiab Fenton's reagentTab sis, tsis yog txhua tus reagents muaj lo lus "reagent" hauv lawv lub npe. Cov kuab tshuaj, enzymes, thiab catalysts kuj yog piv txwv ntawm cov tshuaj reagents.
