MCQ
The oxidation number of phosphorus vary from
- A$-1$ to $+3$
- B$-3$ to $+3$
- ✓$-3$ to $+5$
- D$-5$ to $+1$
✓
Answer
Correct option: C.
$-3$ to $+5$
c
(c) $-3$ to $+5$ $P{H_3}( - 3)$ and ${H_3}P{O_4}( + 5)$
(c) $-3$ to $+5$ $P{H_3}( - 3)$ and ${H_3}P{O_4}( + 5)$
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