I-Metal Oxides (ii-oxides ezisisiseko)

Umxholo

• Ukuchongwa kwegama lesinyithi oxides
• Imizekelo yee-oxide ezisisiseko okanye zentsimbi

Inkqubo ye- ii-oxide zentsimbi (kwaziwa njenge ezisisiseko oxides) iikhompawundi ezivela kwindibaniselwano yesinyithi kunye neoksijini, Ngokubodwa kokudityaniswa ngekhonkco elibiziweyo ionic.

Ngokuqhelekileyo banempawu yokuqina kunye nenqaku le ukudibanisa iphakame kakhulu (ngokuchanekileyo le yinto eqhelekileyo kubo, yahlukile kwi ii-oksidi ezingezizo zesinyithi ezantsi ezisezantsi kakhulu).

Inkqubo ye- ii-oxide zentsimbi ziqhelekile i-crystalline kwaye ubuncinci inyibilika emanzini. I-oxides zensimbi zilungile abaqhubi ubushushu nombane, yiyo loo nto zisetyenziselwa ezi njongo.

Ekubunjweni kwayo, i-metallic oxides Yindibaniselwano yokudityaniswa kwesinyithi kunye neoksijini, kunye neyokugqibela esebenza ngenani le-oxidation -2.Ke ngoko, kufuneka kuthathelwe ingqalelo i-valence yentsimbi engenelela ekuphenduleni kunye neoksijini, ukuba nombono wokuba zingaphi ii-athomu zento leyo kuya kufuneka ukuba utshintshiselane ngayo athom nganye yeoksijini.

• Bona kwakho: Imizekelo yeOxidation

Ukuchongwa kwegama lesinyithi oxides

Ii-oxide zolu hlobo zinento ethile ngokubhekisele kwihlelo labo, ukusukela Akululanga ukubiza igama ngalinye kuba izinto ezifanayo ngamanye amaxesha zinamanani e-oxidation ahlukeneyo.. Kwimeko apho into ehambelana neoksijini inenombolo enye yeoksijini, indlela yesiko yokuyithiya igama iya kuba 'yi-oxide ye (kunye nento ehambelana nayo)'.

Xa into inamanani amabini e-oxidation, iya kubizwa ngokuba yi-oxide (kunye nento ehambelana nayo, kunye nesiphelo 'ibhere'Ukuba inani le-oxidation elisetyenzisiweyo liphantsi, kwaye'icoXa inani likhulu). Okokugqibela, ukuba into inamanani angaphezulu kwesibini e-oxidation (inokuba nokufikelela kwisine) isixa se-valence siyabonwa kwaye isiphelo -ico, -oso, hypo-bear, okanye i-ico nganye yongezwa ngokufanelekileyo. Eli ligama lesiqhelo lesiko, nangona kunjalo kukho ezinye iindlela ezinje ngenani lesitokhwe okanye iatomity.

Imizekelo yee-oxide ezisisiseko okanye zentsimbi

1. Indebe ye-oxide (Cu₂OKANYE). Le oxide yobhedu ingenakunyibilika emanzini nakwizinyibilikisi eziphilayo.
2. I-Cupric oxide (CuO). It is a oxide sobhedu kunye nenani igcwala liphezulu. Njengoko izimbiwa yaziwa ngokuba tenorite.
3. I-oxide enobunzima(CoO). I-monoxide engaphiliyo enombala oluhlaza womnquma okanye obomvu ngokungafaniyo nekristale.
4. I-oxide yeAuric (I-Au₂OKANYE₃). Yeyona oxide izinzileyo yegolide. Inombala obomvu-mdaka, kwaye awunyibiliki emanzini.
5. Titanium oxide (Malume₂₎. Ngokwendalo ifunyanwa kwezinye iiminerali, zimile okweyunithi. Ayibizi mali ininzi, ikhuselekile, kwaye ininzi.
6. Zinc oxide (Z_nOKANYE). Yikhompawundi emhlophe, ekwabizwa ngokuba yi-white zinc compound. Iyanyibilika emanzini kodwa inyibilika kakhulu kwiiasidi.
7. Umzimveliso oxide (Akunjalo₂OKANYE₃). Yikhompawundi ye-nickel (ine-77% ye-nickel ekubunjweni kwayo). Kwakhona kwaziwa ngokuba yi-nickel oxide emnyama.
8. Isilivere oxide (Ag₂OKANYE). Le khompawundi ngumgubo ocoliweyo omnyama okanye omdaka osetyenziselwa ukulungisa ezinye iikhompawundi zesilivere.
9. I-oxide yeMercuric (I-HgO). I-Mercury (II) i-oxide ikwangumbindi one-orenji okanye umbala obomvu, yenzeka kwimeko eqinileyo kubushushu begumbi.
10. Chromic oxide (I-CrO). I-chromium engaphiliyo kunye neoksijini.
11. I-Barium oxide (Umqadi).
12. Chromic oxide (Kr₂OKANYE₃). Yinkompo engaphiliyo esetyenziswa njenge-pigment, i-chromium green.
13. Umhlwa wokulinganisa (PbO). Ngombala weorenji ihlala isetyenziswa kwiiceramics nakwimveliso yeekhemikhali.
14. I-permanganic oxide.
15. Isinyithi oksayidi (Kubi)
16. I-Ferric oxide (Ukholo₂OKANYE₃)
17. I-calcium oxide (CaO)
18. Lithium oxide (Li₂OKANYE). 
19. I-oxide eyomeleleyo (SnO).
20. I-stannic oxide (SnO2).

Banokukukhonza:

• Imizekelo yeeOxides
• Imizekelo yeeOxides ezisisiseko
• Imizekelo yee-Acid Oxides
  
• Imizekelo yeeOxides ezingesinyithi