A) + 1
B) + 2
C) + 3
D) + 4
Correct Answer: C
Solution :
Let, oxidation number of Fe be x. \[\therefore \] \[3\left( +1 \right)+x+6\left( -1 \right)=0\] \[3+x-6=0\] \[x=+\,3\]You need to login to perform this action.
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