Question
Which are different oxyacids (or oxoacids) of halogens?
✓
Answer
Fluorine forms only one oxyacid namely, hypofluorous acid or fluoric acid, HOF while other halogens form several oxyacids.
| Oxyacids of halogens | Hypohalous acid | Halous acid | Halic acid | Per halic seid |
| Fluorine | HOF Hypo fluorous acid | - | - | - |
| Chlorine | $HOCl$ Hypo chlorus acid | $HOCIO$ Chlorous acid | $HOClO _2$ Chloric acid | $HOClO _3$ Perchlocic acid |
| Bromine | $HOBr$ Hypo bromous acid | - | $HOBrO _2$ Bromic acid | $HOBrO _3$ Perbromic acid |
| Iodinc | $HOI$ Hypo iodous ucid | - | $HOIO _2$ Indic acid | $HOIO _3$ Periodic acid |
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