MCQ
With cold and dilute sodium hydroxide fluorine reacts to give
- ✓$NaF$ and $O{F_2}$
- B$NaF + {O_3}$
- C${O_2}\;{\rm{and}}\;{O_3}$
- D$NaF + {O_2}$
✓
Answer
Correct option: A.
$NaF$ and $O{F_2}$
a
(a) Fluorine is the most electronegative element. It does not form oxyfluoxides like other halogens. If reacts with $NaOH$ to form sodium fluoride and oxygen fluoride.
(a) Fluorine is the most electronegative element. It does not form oxyfluoxides like other halogens. If reacts with $NaOH$ to form sodium fluoride and oxygen fluoride.
$2NaOH + 2{F_2} \to 2NaF + O{F_2} + {H_2}O$
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