MCQ
Which of the following statements is correct
- AOnly chlorine and bromine form oxy acids
- BAll halogens form oxy acids
- ✓All halogens except fluorine form oxy acids
- DOnly iodine form oxy acids
✓
Answer
Correct option: C.
All halogens except fluorine form oxy acids
c
Among the halogens, fluorine does not form oxyacids due to high electronegativity and small size. Fluorine forms only one oxyacid, i.e. $HOF$, hypofluorous acid.
Among the halogens, fluorine does not form oxyacids due to high electronegativity and small size. Fluorine forms only one oxyacid, i.e. $HOF$, hypofluorous acid.
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