Basic Oxides

Wadatacce

• Nomenclature na asali oxides
• Misalai na asali oxides

The asali oxides, kuma aka sani da karfe oxides, sune waɗanda ke haɗa iskar oxygen tare da ƙarfe. Tunda iskar oxygen tana da ƙima sosai kuma ƙarfe ƙarfe ne na lantarki, haɗin da aka kafa shine ionic.

The elemental formula wanda ke wakiltar duk mahimman abubuwan oxides shine XO, inda X shine ƙarfe ƙarfe kuma O oxygen. Kowane ɗayan waɗannan ana iya biye da biyan kuɗi (gaba ɗaya 2 ko 3), waɗanda ke bayyana ta hanyar musayar valences (wato, na ƙarfe tare da na oxygen).

Nomenclature na asali oxides

Nomenclature na gargajiya.

1. A cikinkarafa waɗanda ke da nau'in valence ɗaya kawai (kamar sodium ko alli), an gina ɓangaren ƙarfe azaman kalmar esdrújula tare da ƙarewar "ico".
2. A cikin karafa da ke gabatarwa iri biyu na valence (kamar jan ƙarfe ko mercury), idan oxide ya ƙunshi mafi ƙarancin ƙima, ana ƙara sunan ƙarfe tare da kariyar “bear” kuma kalma ce mai mahimmanci. Idan ya ƙunshi mafi girman fa'ida, ana ƙara sunan ƙarfe tare da kariyar "ico" kuma kalma ce esdrújula.
3. Lokacin akwai uku vaults (kamar chromium), idan oxide ya ƙunshi mafi ƙarancin valence, ana ƙara sunan ƙarfe tare da prefix "hiccup" da kari "bear", kuma kalma ce mai mahimmanci. Lokacin da ya ƙunshi tsaka -tsakin valence, ana kiran sunan ƙarfe tare da ƙarshen "bear" kuma har yanzu kalma ce babba, amma idan ya ƙunshi mafi girman darajar, ƙarshen shine "ico" kuma kalmar sdrújula ce.
4. Karfe yana da shi huɗu masu yiwuwa (kamar manganese), makircin yayi daidai da wanda ya gabata na farkon ukun farko, amma lokacin da aka haɗa ƙarfe a cikin oxide tare da na huɗu mafi girma, ana ƙara sunan ƙarfe tare da prefix "per" da kari "ico", kuma kalma ce esdrújula.

Nomenclature naHannun jari: A ƙarƙashin wannan nomenclature, an rubuta oxides kuma an sanya su a matsayin "oxide of" + ƙarfe ƙarfe + adadi na Roman a cikin raƙuman ruwa, wanda ke nuna ƙimar da sinadarin ƙarfe ke hulɗa da iskar oxygen.

Nomenclature na tsari: A halin yanzu an fi son ta IUPAC(Ƙungiyar Ƙasa ta Tsabta da Aiwatar da Ilimin Kimiyya). sunan ƙarfe) wanda kowane ƙwayar cuta ta ƙunsa, ta amfani da preposition "of" a matsayin gada.

Magungunan oxide na asali suna da amfani da yawa a cikin magunguna, fenti, kayan gini, robobi, da sauran masana'antu.

Misalai na asali oxides

Wasu nau'ikan oxides:

• Karfe oxides
• Non-ƙarfe oxides
• Acid oxides