What is the oxidation number of nitrogen in nitric acid HNO3?
a) +2 b) +3 c) +4 d) +4
Answers
Answered by
2
Answer:
+5
Explanation:
why it's c) and d) are same +4
I think d) is +5.
Answered by
0
Answer:
+2 is the answer
this is your answer
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