Read More
Date: 9-4-2017
![]()
Date: 5-5-2019
![]()
Date: 10-5-2020
![]() |
Oxoacids and their salts Hypofluorous acid, HOF
Fluorine is unique among the halogens in forming no species in which it has a formal oxidation state other than _1. The only known oxoacid is hypofluorous acid, HOF, which is unstable and does not ionize in water but reacts according to equation 1.1; no salts are known. It is obtained by passing F2 over ice at 230K (equation 1.2) and condensing the gas produced. At 298 K, HOF decomposes rapidly (equation 1.3).
(1.1)
(1.2)
(1.3)
|
|
دخلت غرفة فنسيت ماذا تريد من داخلها.. خبير يفسر الحالة
|
|
|
|
|
ثورة طبية.. ابتكار أصغر جهاز لتنظيم ضربات القلب في العالم
|
|
|
|
|
قسم شؤون المعارف ووفد من جامعة البصرة يبحثان سبل تعزيز التعاون المشترك
|
|
|