Puas yog o2 tus qauv resonance?
Puas yog o2 tus qauv resonance?

Video: Puas yog o2 tus qauv resonance?

Video: Puas yog o2 tus qauv resonance?
Video: Tsim Nyog Kuv Yog Tus Tu Siab - Tsom Xyooj Nkauj Tawm Tshiab 2022 2024, Plaub Hlis Ntuj
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Yog vim li cas O2 ib tug biradical? O2 muaj ob daim ntawv cog lus hauv nws daim ntawv qub. Tsis muaj ib qho tsis sib xws ntawm cov khoom siv hluav taws xob hauv qhov no yog vim muaj 2 tus khub ntawm txhua tus oxygen . Txawm li cas los xij 1 resonance qauv yuav yog O-O (qhov tshwm sim ntawm homolytic cleavage ntawm ob daim ntawv cog lus) qhov twg txhua O yog dawb radical (ib qho tsis zoo them ib qho ntawm qhov ntawd).

Nyob rau hauv no hais txog, dab tsi yog ib tug resonance qauv nyob rau hauv chemistry?

Hauv chemistry , resonance yog ib txoj hauv kev piav qhia txog kev sib koom ua ke hauv qee cov molecules lossis ions los ntawm kev sib xyaw ua ke ntawm ntau qhov kev txhawb nqa cov qauv (los yog cov ntawv, kuj muaj ntau yam hu ua resonance qauv los yog canonical cov qauv ) ua a resonance hybrid (los yog hybrid qauv ) nyob rau hauv valence bond theory.

Tom qab ntawd, lo lus nug yog, cov qauv resonance puas xav tau los piav txog cov qauv? Resonance qauv yog siv thaum ib tug Lewis qauv rau ib qho molecule tsis tuaj yeem ua tiav piav qhov kev sib txuas uas tshwm sim ntawm cov atoms nyob sib ze txheeb ze rau cov ntaub ntawv empirical rau qhov tseeb daim ntawv cog lus ntev ntawm cov atoms. Ib tug molecule uas muaj ob peb resonance qauv yog ruaj khov dua ib qho nrog tsawg dua.

Ib yam li ntawd, koj tuaj yeem nug, puas yog cov qauv resonance isomers?

Resonance qauv tsis yog isomers . Isomers muaj kev sib txawv ntawm ob qho tib si atoms thiab electrons. Resonance Cov ntaub ntawv sib txawv tsuas yog nyob rau hauv kev npaj ntawm electrons. Resonance qauv yog qhov kev piav qhia zoo dua ntawm Lewis dot qauv vim lawv qhia meej txog kev sib raug zoo hauv cov molecules.

Dab tsi yog resonance nrog piv txwv?

Pushing ib tug neeg nyob rau hauv lub viav vias yog ib tug ntau piv txwv ntawm resonance . Lub viav vias loaded, lub pendulum, muaj lub ntuj zaus ntawm oscillation, nws suab nrov zaus, thiab resists raug thawb ntawm tus nqi nrawm dua lossis qeeb dua.

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