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Chemistry
The three important oxidation states of phosphorus are
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Q. The three important oxidation states of phosphorus are
UP CPMT
UP CPMT 2015
A
$-3$, $+3$ and $+2$
B
$-3$, $+3$ and $+5$
C
$-3$, $+3$ and $-5$
D
$-3$, $+3$ and $+4$
Solution:
Phosphorus shows three most common oxidation states of $-3(PH_{3}), +3(PCl_{3})$ and $+5(PCl_{5})$