Video: Dab tsi yog qhov zoo dua oxidizing tus neeg sawv cev hauv mn3+ thiab mn4+?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Yog vim li cas Mn +3 a zoo oxidizing tus neeg sawv cev ? Txij li thaum Mn2+ muaj ib nrab-sau orbital, nws yog ntau ruaj khov dua Mn3+ , ua rau Mn3+ muaj ib tug nyiam kom yooj yim txo (piv txwv li ua raws li ib tug zoo oxidizer) rau hauv Mn2+ kom ruaj khov nws tus kheej.
Ntawm no, leej twg yog tus neeg sawv cev oxidizing zoo dua hauv mn3+ thiab mn4+?
Mn3+ YOG AN OXIDIZING TSHUAB VIM LI CAS THIAJ LI TAU TXAIS KEV NPAU SUAV THIAB YUAV TSUM PAUB TXOG STATE THIAB MN 2 + tuaj yeem ua tau MN 3 + .. Ib qho zoo oxidizing tus neeg sawv cev txo nws tus kheej piv txwv li nws tau txais electrons los ntawm lwm tus. Yog nws nce ib ntau electron nws electron nws cov hluav taws xob configuration yuav yog 3 d 5 uas yog ruaj khov.
Tom qab ntawd, lo lus nug yog, Dab tsi yog xim mn4+? Cov xim yuav tsum hloov ntawm ntshav mus rau tsis muaj xim. 5. Ntxiv rau NaHSO3 ntxiv rau cov tais diav B thiab C yuav ua rau nag lossis daus ntawm MnO2 ( Mn4+ ).
Xav txog qhov no, qhov twg ion yog ib qho muaj zog oxidizing tus neeg sawv cev thiab yog vim li cas?
Los ntawm muab cov electrons, nws txo MnO4- ion rau Mn2+. Atoms, ions , thiab cov molecules uas muaj qhov sib txawv loj heev rau cov electrons yuav zoo oxidizing tus neeg sawv cev . Elemental fluorine, piv txwv li, yog cov muaj zog tshaj feem ntau oxidizing tus neeg sawv cev.
Vim li cas Mn 3 yog tus neeg sawv cev oxidizing zoo?
Tam sim no Mn3 + yog a muaj zog oxidizing tus neeg sawv cev . A zoo oxidizing tus neeg sawv cev txo nws tus kheej. i.e. nce electrons los ntawm lwm yam. Nws zoo li tau txais ib qho hluav taws xob ntxiv kom tau txais kev teeb tsa hluav taws xob ruaj khov.
Pom zoo:
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