Bromine mvura - the aqueous mhinduro kubva bromine

Bromine mvura rakasanganiswa nemvura Bromo. Ayo equations maitiro inowanzopiwa rakanyorwa yemaitiro - Br2, kunyange zviri mhinduro mune musanganiswa acids zviviri - HBrO (hypobromous acid) uye HBr (hydrobromic acid). remubatanidzwa ichi ane ruvara yeyero-orenji uye vade oma pfungwa. Zviri oxidant simba iri anokwanisa pasi alkaline ezvinhu kuti oxidize cations nesimbi yakadaro - Kr ^+3, MN ^+3, Fe ^+2, Co ^{₊ 2,} Ni ^+3. Kuwedzera Br ₂ kunoderedza ph ukoshi (ph), nekuti mvura bromine rine akasununguka acid.

Izvi mishonga kushingaira fuma, izvo zvinogona sei ne vaviri inorganic uye Organic zvinhu. Funga zvimwe makemikari pezvakaitwa pamwe kupiwa akakura.

Atindivare bromine mvura inopa Qualitative maitiro vose unsaturated Mahydrocarbon. Kuti tiite kuedza ichi zvinoda shoma chero alkene kana alkyne kusanganiswa bvunzo chubhu ine ₂ Br. Panguva iyi zvakaitwa kuwedzera bromine maatomu panzvimbo atsamwira kaviri kana katatu chisungo. Kunyangarika roruvara rwenhundurwa-Orange ruvara iri kuita uchapupu wakatorwa unsaturation yeHydrocarbon.

Makemikari maitiro "phenol - bromine mvura" rinoshandiswa precipitate kubva mhinduro Bromo yeimwe. Kana kukurukurirana pamusoro zvinhu kunze pasi anhydrous ezvinhu, paumbwe tribromophenol achatora pezvizuva. Naizvozvo, sezvo nokuva gombedzero, shoma H ₂ O.

Bromine mvura murabhoritari rakagadzirwa sezvinotevera: 1 ml bromine Wakawedzerwa 250 ml kwakadonhera mvura, apo ruchiparira kuzviita. The wakagadzirira mhinduro yaichengetwa ari zvakasimba namahwindo midziyo ine rima rinoonekera. Kana aigadzirira Br ₂ zvakachengetwa muchiedza kana chiedza muna chinu, yakachena shanduka kuchaitika nokuda zviri hypobromous acid. Basa iri gadziriro reagent rinoitwa ari fume krzywa Hood. Sezvo bromine pachayo uturu, uye rine bromine mvura, zvinokosha kuti tingwarire kana kushanda nayo.

Zvakakodzera kufunga kuti neZvapupu Br ₂ kuti ganda sokuti itchy chaizvo, uye mazhinji kunogona kukonzera maronda. Kana fuma anopinda ganda, zvinofanira kusukwa nemvura, uye ipapo yavaibvisa carbonate. Kana huru ronda pemvura kana yakadzika ganda maronda Epiderme e anowedzera akazorwa mafuta, zvinosanganisira NaHCO _3.

Bromine mvura iri zvinowanzoshandiswa kuongorora makemikari uye kwetunhu Organic zvigadzirwa. Saka, shandisa yayo pagadzirwe zvinodhaka bromine tubhokisi. Uye pano zvakafanira kungwarira nokuti Kushandiswa yavo mazhinji kunogona zvirwere - bromism. Huru Zviratidzo - lethargy, kurukutika, ganda nekumhanyirira. Nokuti nokukurumidza nokubviswa bromine ions kubva mumuviri kudhayeta dzakakwirira munyu kugutsikana uye yakawanda yokunwa. More bromine mvura rinoshandiswa pana zvenguva zvokukura kugadzirwa retardants - zvinhu kuti vadzivirire makemikari mukomboni pamusoro ignitions. Ivo akaiswa mushonga wokuuraya akamendwa huni, kuvaka zvinhu.