CBSE Class 12-science Answered
Why flourine forms one oxoacid,HOF. Explain
Asked by | 01 Aug, 2008, 05:44: PM
Expert Answer
F is the most electronegative element and in contrast to other halogens it exits only in -1 oxidation state. This is because in the absence of vacant orbitals, it is unable to excite its ns or np electron pairs.Its atomic size is also very small.Therefore, it is unable to exist as central atom in higher oxoacids.So, flourine forms one oxoacid,HOF.
Answered by | 01 Aug, 2008, 09:45: PM
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