Iodine.
Fluorine tsis tsim oxyacids.
Lub ntsiab lus twg tsis tsim oxyacid?
(a) Nyob rau hauv oxy-acids lub hauv paus ntsiab lus ib txwm pom zoo oxidation xeev. Fluorine, yog cov electronegative tshaj plaws, yeej tsis pom qhov zoo oxidation xeev, yog li Ftsis tsim oxy-acids.
Yuav ua li cas cov kua qaub tsis yog oxyacid?
Tom qab ntawd, txawm li cas los xij, Humphry Davy tau pom tias lub npe hu ua muriatic acid tsis muaj oxygen, txawm tias nws yog cov kua qaub; Hloov chaw, nws yog ib qho kev daws ntawm hydrogen chloride, HCl. Xws li cov kua qaub uas tsis muaj oxygen yog tam sim no hu ua hydroacids.
Puas tag nrho cov halogens tsim oxyacids?
Oxoacids lossis oxyacids tuaj yeem txhais tau tias yog cov khoom sib txuas uas muaj cov pa atom txuas rau halogen atom. Cov oxoacids tsim los ntawm halogens yog $HOF, HCl{O_3}, HBr{O_3}, thiab HI{O_3}$. Yog li, peb tuaj yeem hais tias tag nrho cov halogens tsim oxoacids. … Yog li, tag nrho cov halogen qhia \[- 1, + 1, + 3, + 5, + 7] oxidation xeev tsuas yog fluorine.
Halogen twg tsis tsim oxides?
Fluorine yog tib lub halogen uas tsis tsim cov tebchaw nrog cov oxidation zoo-i.e., lub xeev uas nws tau poob, es tsis tau txais, electrons.
