Chemistry, asked by pallu1581, 10 months ago

In which of the following reaction, oxidation number of N
remains unchanged ?
(a) 2NO₂ + H₂O → HNO₃ + HNO₂
(b) N₂ + O₂ → 2NO
(c) 2NO₂ → N₂O₄
(d) NH₄NO₂ → N₂ + 2H₂O

Answers

Answered by vivekanandamsc19

1

Answer:

option c is correct .in this N oxidation number before and after the reaction is +4

I think it is helpfull to you please make it is as a brinlest answer

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