The P Block Elements Ques 2
2. Oxidation states of $P$ in $H_4 P_2 O_5, H_4 P_2 O_6$, and $H_4 P_2 O_7$, are respectively:
[2010]
(a) $+3,+5,+4$
(b) $+5,+3,+4$
(c) $+5,+4,+3$
(d) $+3,+4,+5$
Show Answer
Solution:
2.
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