A) +2 and +7
B) +3 and +7
C) -3 and +7
D) +2 and -7
Correct Answer: B
Solution :
Oxidation number of\[N\]in\[N{{O}^{+}}\]is \[(1\times x)+1\times (-2)=+1\] \[x=+\,3\] Oxidation number of\[Cl\]in\[ClO_{4}^{-}\]is \[(1\times x)+4\times (-2)=-1\] \[\therefore \] \[x=+7\]You need to login to perform this action.
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