A) +3
B) 0
C) +2
D) +1
Correct Answer: D
Solution :
Let the oxidation state of\[Fe\]in\[[Fe{{({{H}_{2}}O)}_{5}}NO]S{{O}_{4}}\]is\[x\]. \[{{[Fe{{({{H}_{2}}O)}_{5}}NO]}^{2+}}\] \[\Rightarrow \] \[x+0+1=2\] \[\therefore \] \[x=+1\] Here\[NO\]exists as nitrosyl ion\[(N{{O}^{+}})\].You need to login to perform this action.
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