Metal oxides (asali oxides)

Wadatacce

• Nomenclature na karfe oxides
• Misalai na asali ko ƙarfe oxides

The karfe oxides (kuma aka sani da asali oxides) su mahadi wanda ya samo asali daga haɗin ƙarfe da iskar oxygen, tare da keɓancewa ta hanyar haɗin da ake kira ionic.

Gabaɗaya suna da halayyar kasancewa mai ƙarfi da samun ma'ana haɗuwa in mun gwada girma (daidai wannan shine abin da ya saba da su, ya bambanta da bakar karfe oxides wanda ke da mafi ƙanƙanta).

The karfe oxides suna yawanci crystalline kuma aƙalla matsakaici mai narkewa cikin ruwa. Metal oxides suna da kyau direbobi zafi da wutar lantarki, kuma shi ya sa ake yawan amfani da su don waɗannan dalilai.

A cikin abun da ke ciki, ƙarfe oxides sune haɗin binary na ƙarfe tare da iskar oxygen, tare da ƙarshen yana aiki tare da lambar oxyidation -2.Don haka, ya zama dole a yi la’akari da valamin ƙarfe wanda ke shiga cikin amsa tare tare da iskar oxygen, don samun masaniyar adadin atoms na kashi wanda zai zama dole don musanyawa. kowane atom iskar oxygen.

• Duba kuma: Misalan Oxidation

Nomenclature na karfe oxides

Oxides na wannan nau'in suna da keɓance na musamman game da ƙungiyarsu, tunda Ba abu mai sauƙi ba ne a ambaci kowanne tunda abubuwa iri ɗaya suna da lambobi daban -daban na oxidation.. Idan abin da ya dace da iskar oxygen yana da lambar oxyidation guda ɗaya, hanyar gargajiya ta sa masa suna za ta zama 'oxide na (da kuma abin da ya dace)'.

Lokacin da kashi yana da lambobi biyu na oxyidation, za a sa masa suna oxide (da kuma abin da ya dace, tare da ƙarewar 'bear'Idan lambar oxyidation da aka yi amfani da ita ta yi ƙasa, kuma'ico da'Lokacin da lambar ta fi girma). A ƙarshe, idan kashi yana da lambobi fiye da oxyidation guda biyu (yana iya samun har zuwa huɗu) ana lura da adadin valences kuma ana ƙara ƙarshen -ico, -oso, hypo -bear, ko per -ico daidai gwargwado. Wannan shine nomenclature na gargajiya, duk da haka akwai madadin kamar lambar hannun jari ko atomicity.

Misalai na asali ko ƙarfe oxides

1. Ruwan oxide (Ku₂KO). Wannan oxide na jan ƙarfe ba shi narkewa a cikin ruwa da kaushi.
2. Cupric oxide (Ku). Yana da oxide na jan ƙarfe tare da mafi girman lambar oxidation. A matsayin ma'adinai an san shi da suna tenorite.
3. Cobaltous oxide(KU). Yana da sinadarin inorganic monoxide tare da koren zaitun ko bayyanar ja a cikin sigar crystalline.
4. Auric oxide (Au₂KO₃). Shi ne mafi barga oxide na zinariya. Yana da launin ja-launin ruwan kasa, kuma ba ya narkewa cikin ruwa.
5. Titanium oxide (Kawu₂₎. Ana samun sa a dabi'a a wasu ma'adanai, a sifar siffa. Ba shi da tsada, mai lafiya, kuma yana da yalwa.
6. Zinc oxide (Z_nKO). Yana da farin fili, wanda kuma aka sani da farin sinadarin zinc. Yana ɗan narkewa cikin ruwa amma yana narkewa sosai a cikin acid.
7. Nickel oxide (Haka kuma₂KO₃). Yana da mahaɗin nickel (yana da kashi 77% na nickel a cikin abun da ke ciki). An kuma san shi da baƙin ƙarfe nickel oxide.
8. Azurfa oxide (Ag₂KO). Wannan fili shine madaidaicin baƙar fata ko launin ruwan kasa mai launin ruwan kasa wanda ake amfani da shi don shirya sauran mahaɗan azurfa.
9. Mercuric oxide (HgO). Mercury (II) oxide shima fili ne wanda yake da ruwan lemo ko ja, yana faruwa a cikin tsayayyen yanayi a zafin jiki na ɗaki.
10. Chromic oxide (CrO). Yana da chromium inorganic da iskar oxygen.
11. Barium oxide (Katako).
12. Chromic oxide (Kr₂KO₃). Yana da wani inorganic fili wanda aka yi amfani da shi azaman pigment, chromium kore.
13. Rumbun tsatsa (PbO). Tare da launin ruwan lemu ana yawan amfani da shi a cikin yumɓu da masana'antun sunadarai.
14. Permanganic oxide.
15. Karfe oxide (Mugu)
16. Ferric oxide (Bangaskiya₂KO₃)
17. Calcium oxide (CaO)
18. Lithium oxide (Li₂KO). 
19. Stannous oxide (SnO).
20. Stannic oxide (SnO2).

Suna iya yi muku hidima:

• Misalan Oxides
• Misalan Oxidation na asali
• Misalan Acid Oxides
  
• Misalan Oxides Ba-Karfe