Tus nqi ntawm so3 yog dab tsi?
Tus nqi ntawm so3 yog dab tsi?

Video: Tus nqi ntawm so3 yog dab tsi?

Video: Tus nqi ntawm so3 yog dab tsi?
Video: yog hmoov dab tsi. Zoo Xyooj (cover) 2024, Kaum ib hlis
Anonim

Oxidation hais hauv SO3 (g) yog: Sulfur (+6) & Oxygen (-2), vim SO3 (g) tsis muaj nqi . Txawm li cas los xij hauv ( SO3 2 - (aq) Oxidation xeev yog: Sulfur (+4) & Oxygen (-2). Tsis txhob tau txais ob qhov tsis meej pem, lawv tuaj yeem sau ob leeg yam tsis muaj qhov nqi , mas if SO3 yog (aq) nws yuav muaj a nqi ntawm -2.

Dhau li ntawm no, dab tsi yog tus nqi ntawm sulfur hauv so3 2?

Nyob zoo. Lub Lewis Structure rau sulfite muaj 3 resonance qauv nyob rau hauv uas lub Sulfur muaj ib raug nqi ntawm 0 thiab ob ntawm cov pa oxygen muaj a raug nqi ntawm -1.

Ib sab saum toj no, puas yog 3 sulfite? Sulfite muaj ob lub electrons ntxiv tab sis ua rau nws ib qho ion vim nws muaj tus nqi, anion vim nws muaj tus nqi tsis zoo. Lawv ob leeg muaj tib lub atoms SO3 tab sis lawv muaj cov khoom siv tshuaj sib txawv vim tias muaj cov khoom siv hluav taws xob ntau dua yuav ua rau sulfite ( SO3 2-) ntau reactive nrog lwm cov molecules thiab cov khoom.

Ib sab saum toj, dab tsi yog so3 ion?

SO3 . Los ntawm Wikipedia, dawb encyclopedia. SO3 tej zaum yuav xa mus rau. Sulfur trioxide, ib qho tshuaj sib xyaw ntawm sulfur thiab oxygen. Sulfite , ib qho tshuaj ion yog tsim los ntawm sulfur thiab oxygen nrog rau 2- nqi.

Tus qauv ntawm so3 yog dab tsi?

Molecular qauv thiab sib txuas Gaseous SO3 yog trigonal planar molecule ntawm D3h ib symmetry, raws li kev kwv yees los ntawm VSEPR txoj kev xav. YOG3 belongs rau D3h ib pab pawg point. Nyob rau hauv cov nqe lus ntawm electron suav formalism, cov sulfur atom muaj oxidation lub xeev ntawm +6 thiab ib tug formal nqi ntawm 0. Lub Lewis qauv muaj S = O.

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