Video: Ib qho piv txwv ntawm oxidation txo cov tshuaj tiv thaiv yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hauv ib oxidation - txo , los yog redox , tshuaj tiv thaiv , ib tug atom los yog compound yuav nyiag electrons los ntawm lwm lub atom los yog compound. Ib qho classic piv txwv ntawm a tshuaj tiv thaiv redox yog xeb. Thaum xeb tshwm sim, oxygen steals electrons los ntawm hlau. Oxygen tau txais txo thaum hlau tau oxidized.
Ntawm no, piv txwv li cas ntawm cov tshuaj tiv thaiv oxidation?
Keeb kwm txhais ntawm Oxidation Koom nrog Oxygen Cov hlau hlau yog oxidized los tsim cov hlau oxide hu ua xeb. Electrochemical cov tshuaj tiv thaiv zoo heev piv txwv ntawm Cov tshuaj tiv thaiv oxidation . Cov hlau yog tooj liab oxidized . Silver hlau whiskers loj hlob mus rau tooj liab hlau, thaum tooj liab ions raug tso rau hauv cov tshuaj.
Dab tsi yog oxidation txo cov tshuaj tiv thaiv? Ib oxidation - txo ( redox ) tshuaj tiv thaiv yog ib hom tshuaj tshuaj tiv thaiv uas muaj kev hloov ntawm electrons ntawm ob hom. Ib oxidation - txo cov tshuaj tiv thaiv yog ib yam tshuaj tshuaj tiv thaiv hauv qhov twg oxidation Tus naj npawb ntawm cov molecule, atom, lossis ion hloov pauv los ntawm kev nce lossis poob ib qho hluav taws xob.
Qhov piv txwv ntawm kev txo cov tshuaj tiv thaiv yog dab tsi?
Ib piv txwv ntawm a txo yog thaum hlau reacts nrog oxygen, tsim hlau oxides (feem ntau hu ua xeb). Hauv qhov ntawd piv txwv , hlau yog oxidized thiab cov pa oxygen txo . Qhov no hu ua redox . Lub qhov cub tawg rov qab qhov ntawd tshuaj tiv thaiv , siv carbon monoxide li a txo tus neeg sawv cev rau txo hlau.
Dab tsi ntawm cov tshuaj tiv thaiv oxidation txo cov tshuaj tiv thaiv?
Lub tsib lub ntsiab hom ntawm cov tshuaj tiv thaiv redox yog kev sib xyaw ua ke, decomposition, hloov chaw, combustion, thiab disproportionation.
Pom zoo:
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