Li-Anions le Cations

Sengoli: Peter Berry
Letsatsi La Creation: 16 Phupu 2021
Ntlafatsa Letsatsi: 1 Phupu 2024
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Cations and Anions Explained
Video: Cations and Anions Explained

Litaba

The li-ion Ke likaroloana (liathomo kapa limolek'hule, ke hore, libaka tse kopaneng) tseo motlakase oa tsona o seng o sa nke lehlakore ho tloha motswako oo o lahlileng kapa oa fumana lielektrone, o fetola matla a ona le ho o etsa hore o se hlole o lekana le oa liprothone.

Kahoo, li-ion li na le litefiso tsa motlakase tse ka bang ntle, 'me maemong ao li tla bitsoa cations (moo athomo e sa nke lehlakore e lahlehetsoeng ke elektronike e le 'ngoe kapa ho feta), kapa ba ka ba le tefiso e mpe ea ho ipitsa anion (moo ba fumaneng lielektrone tse le 'ngoe kapa ho feta). Mocheso oa kamore, li-ion tse nang le letšoao le fapaneng li tlamahane ka matla, ho qala ka morero o laetsoeng o nang le sebopeho se tšoanang le sa kristale.

The anion, ka lehlakoreng le leng, li ka aroloa ho ba nang le boemo bo fosahetseng ba oxidation (bo tsejoang e le monatomic) le bao boemo ba bona ba oxidation bo ka fapana ho athomo ka 'ngoe, e bitsoang polyatomic. Tsa pele, hangata, e se tšepe tseo valence ea tsona e phethetsoeng ho tsoa ho phaello ea lielektrone; polyatomics, molemong oa bona, ke liasiti tse lahlileng liprothone kapa limolek'hule tse ekelitseng lielektrone.


Lenane le latelang le fana ka mohlala oa letoto la li-anion tse atileng ka tlhaho, ho totobatsa palo ea li-elektronike tseo ba li fumanang:

  1. Li-anion tsa monatomic

  • Anion ea metsi
  • Anion ea oxide
  • Fluoride Anion
  • Chloride Anion
  • Monyaluoa Anion
  • Iodide Anion
  • Sulfide Anion
  1. Li-anion tsa polyatomic

  • Oxochloride (I) kapa anion ea hypochlorous
  • Chloric trioxochloride (V) anion
  • Dioxobromate (III) kapa anion e bromous
  • Tetraoxobromate (VII) kapa anbr ea perbromic
  • Oxoiodate (I) kapa hypoiodine anion
  • Trioxosulfate (IV) kapa anion ea sulfite

The cationsKa lehlakoreng le leng, ke li-ion tse ntle tse khetholloang ka ho haelloa ke li-elektronike li-orbital tse ka ntle. Hangata e mabapi le ditshepe, leha ka linako tse ling ho na le lintho tseo e seng tsa tšepe tse sebetsang joalo ka li-cations. Boholo ba li-cations tsena bo nyane ho feta ba liathomo tse sa nke lehlakore le anion, hobane tahlehelo ea lielektrone e hlaha ka kotlolloho karolong e kantle haholo.


Lethathamo le latelang le bonts'a li-cations tse tloaelehileng, tse arohanang ho latela palo ea li-elektronike tse lahlehileng ketsahalong ka 'ngoe:

  1. Cations tse lahleheloang ke elektronike

  • Cesium cation
  • Koporo (I) kapa cupcous cation
  • Lithium cation
  • Cation ea potasiamo
  1. Cations e lahleheloang ke lielektrone tse peli

  • Cobalt (II) kapa cobalt cation
  • Koporo (II) kapa cation ea komiki
  • Mercury (II) kapa cation ea mercuric
  • Moeta-pele (II) kapa cation ea plumbose
  • Nickel (II) kapa nickel cation
  • Tin (II) kapa cann station
  1. Cations tse lahleheloang ke lielektrone tse tharo

  • Nickel (II) kapa nickel cation
  • Magnanese (III) kapa cation ea manganous
  • Chromium (III) kapa cation ea chromate
  1. Cations tse lahleheloang ke li-elektronike tse fetang tse tharo

  • Etella pele (IV) kapa cation ea lead
  • Manganese (IV) kapa mation ea manganic
  • Chromium (VI) kapa cation ea chromic
  • Manganese (VII) kapa cation ea permanganic
  • Tin (IV) kapa cation e tsitsitseng



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