A) +1
B) +3
C) +5
D) +7
Correct Answer: B
Solution :
Let the oxidation number of \[I\] in \[IP{{O}_{4}}=x\] Oxidation number of \[P{{O}_{4}}=-3\] \[x+(-3)=0\Rightarrow x=+3\]You need to login to perform this action.
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