Bromine-Oxygen bonds hauv nws cov oxides siab dua yog qhov ruaj khov ntawm lwm yam Halogen-Oxides, vim tias nws tsis muaj ob qho: Ntau dua polarity xws li iodine thiab ntau daim ntawv cog lus koom nrog cov d-orbitals ib yam li cov tshuaj chlorine.
Halogen oxide yam twg ruaj khov?
Kev ruaj ntseg ntawm oxides ntawm iodine yog ntau dua li cov tshuaj chlorine thaum bromine oxides yog qhov tsawg tshaj plaws.
Vim li cas cov oxides siab dua ntawm halogens ruaj khov dua?
Vim tias cov siab dua qis dua cov qis dua thiab qhov loj ntawm cov atoms siab dua yog li lawv tsis tshua muaj zog thiab yog li cov oxides ruaj khov dua. Qhov kev sib tham no yog vim li cas cov oxides siab dua ntawm halogens zoo li ruaj khov dua cov qis dua? yog ua tiav ntawm EduRev Study Group los ntawm NEET Cov Tub Ntxhais Kawm.
Puas yog bromine reactive lossis ruaj khov?
Zoo li lwm yam halogens, bromine muaj xya electrons nyob rau hauv nws lub plhaub sab nrauv thiab is reactive heev. Koj yuav pom bromine hauv ntau cov ntsev sib xyaw nrog alkali hlau.
Qhov twg ntawm halogens ruaj khov dua?
Qhov nyiam ntawm cov ntsiab lus halogen los ua cov ntsev zoo li (piv txwv li, ionic heev) cov khoom sib xyaw ua ke nce hauv qhov kev txiav txim hauv qab no: astatine < iodine < bromine < chlorine < fluorine. Fluorides feem ntau ruaj khov dua li cov tshuaj chlorides, bromides, lossis iodides.
