Zoo Siab
- Feem ntau thiab nquag oxides hauv lub neej txhua hnub
- Piv txwv ntawm cov oxides (cov npe kev cai ib txwm muaj)
Cov cov oxide yogsib xyaw ntawm cov tshuaj lom neeg thiab cov pa, txawm tias lawv yog xim hlau lossis tsis yog xim hlau. Nws yog ib qho uas txheej uas tsim rau ntawm cov hlau sib txawv los ntawm qhov tseeb oxidation, tab sis qhov tseeb lub npe muaj npe ntau dua uas yog kev sib txuas ntawm ib qho twg thiab cov pa.
Nyob rau hauv rooj plaub ntawm kev sib txuas ntawm cov hlau thiab cov pa oxygen, lawv yuav raug hu ua yooj yim oxides, thaum thaum nws yog kev sib xyaw ntawm a tsis-hlau thiab oxygen yuav yog a kua qaub.
Yuav luag txhua lub ntsiab lus tuaj yeem sib xyaw nrog cov pa tsim cov tshuaj oxide, uas yog vim li cas ntau qhov kev faib tawm raug qhib hauv qhov no. Cov binary oxides yuav yog cov uas tau tsim tsuas yog cov pa thiab lwm lub ntsiab lus, thaum sib xyaw oxides yuav yog cov uas tau tsim los ntawm kev cuam tshuam ntawm ntau dua ob lub ntsiab lus.
- Saib kuj: Piv txwv ntawm Oxidation
Feem ntau thiab nquag oxides hauv lub neej txhua hnub
Cov cov pa roj carbon oxide (hu ua dioxide, vim muaj ob lub ntsiab lus ntawm cov pa) muaj ntau yam kev lag luam, kev lag luam thiab kev siv tshuaj kho mob: nws tshem cov pa oxygen rau hluav taws, ua haujlwm ua cov av sib xyaw, thiab ua lub tshuab tso pa tawm hauv kev phais.
Cov cov tshuaj nitrogen Nws yog cov pa roj tsis muaj xim uas muaj nyob hauv qee tus tsiaj, uas qee xyoo tom qab tau pom tias muaj lwm txoj haujlwm (xws li kho qhov mob lossis khaws zaub mov) tab sis uas tau hais tias muaj kev phom sij heev rau ib puag ncig, uas yog vim li cas coob tus ceeb toom rau qhov txaus ntshai hauv nws qhov kev siv txuas ntxiv.
Oxides muaj txawv hom npe, ntawm cov uas ib txwm ua uas txawv qhov kev xaiv ntawm txhua tus oxide raws li tus lej oxidation sawv tawm.
Piv txwv ntawm cov oxides (cov npe kev cai ib txwm muaj)
| Poov tshuaj oxide | Tshuaj chloride |
| Lithium hlau oxide | Phosphoric oxide hmoov |
| Lanthanum oxide | Bismuth oxide hmoov |
| Cov cobalt oxide | Txhuas oxide |
| Bismuth oxide hmoov | Hyposulfurous oxide hmoov |
| Hypooselenious oxide | Phosphorous oxide |
| Perchloric oxide hmoov | Auric oxide hmoov |
| Cov tshuaj permanganic oxide | Beryllium oxide |
| Periodic xeb | Cesium oxide hmoov |
| Hypobromous oxide | Ferric oxide hmoov |
Lawv tuaj yeem pab koj:
- Piv txwv ntawm Basic Oxides
- Piv txwv ntawm Acid Oxides
- Piv txwv ntawm Metallic Oxides
- Piv txwv ntawm Non-Metallic Oxides
