A) \[+3.5\]
B) \[-3.5\]
C) \[+5\]
D) \[-5\]
Correct Answer: C
Solution :
Sol. Suppose the oxidation number of N in \[HN{{O}_{3}}\] is x. \[1+x+3(-2)=0\] or \[x=+5\]You need to login to perform this action.
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