MCQ
Which halogen oxidizes water at room temperature but does not undergo disproportionation into it?
- A$F_2$
- B$Cl_2$
- C$Br_2$
- ✓$I_2$
✓
Answer
Correct option: D.
$I_2$
d
Due to high electronegativity and small size, $F$ forms only one oxoacid, HOF known as Fluoric (I) acid. Oxidation number of $F$ is +1 in $H O F$
Due to high electronegativity and small size, $F$ forms only one oxoacid, HOF known as Fluoric (I) acid. Oxidation number of $F$ is +1 in $H O F$
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