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Dab tsi halogen oxidizes dej rau oxygen exothermically?

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Dab tsi halogen oxidizes dej rau oxygen exothermically?
Dab tsi halogen oxidizes dej rau oxygen exothermically?

Video: Dab tsi halogen oxidizes dej rau oxygen exothermically?

Video: Dab tsi halogen oxidizes dej rau oxygen exothermically?
Video: Koj mus ua neej zoo li cas lawm 11/16/2018 2024, Tej zaum
Anonim

Kev piav qhia: Fluorine reacts nrog dej txawm tias qhov kub thiab txias heev thiab oxidizes nws los ua oxygen.

Dab tsi ntawm cov halogen hauv qab no tuaj yeem oxidize dej?

Fluorine decomposes dej muaj zog heev txawm nyob rau hauv qis kub thiab nyob rau hauv tsaus ua sib tov ntawm O2 thiab O3 (ozonised oxygen).

Yuav ua li cas hauv qab no oxidises dej rau oxygen?

Fluorine oxidises dej rau oxygen whereas chlorine thiab bromine react nrog dej los tsim cov hydrohalic thiab hypohalous acids.

Qhov twg hauv qab no halogen reacts nrog dej?

Chlorine monoxide, lub anhydride ntawm hypochlorous acid, reacts vigorously nrog dej raws li qhia hauv qab no, muab chlorine thiab oxygen raws li cov khoom.

Qhov twg halogen yuav tsim O2 thiab O3 ntawm kev hla dej?

Qhov twg halogen yuav tsim O2 thiab O3, ntawm kev hla dej? Fluorine reacts hnyav nrog dej tsim hydrogen fluoride, thiab liberates oxygen uas yog heev them nrog ozone.

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