MCQ
The element which liberates oxygen gas from water is
- A$P$
- B$Na$
- ✓$F$
- D$I$
✓
Answer
Correct option: C.
$F$
c
(c)$2{H_2}O + 2{F_2}\, \to \,4HF + {O_2}$
(c)$2{H_2}O + 2{F_2}\, \to \,4HF + {O_2}$
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