JEE Main 2020 — Redox Reactions Question with Solution
JEE Main 2020 (07 Jan Shift 2)
Question
The redox reaction among the following is
Choose an option
Show full solutionCorrect option: D
Correct answer
Dcombination of dinitrogen with dioxygen at
Step-by-step explanation
(i) (Re dox reaction)
during the reaction, oxidation of nitrogen take place from 0 to 2 and reduction of oxygen take place from 0 to –2. It means this reaction is redox reaction.

during the reaction, oxidation of nitrogen take place from 0 to 2 and reduction of oxygen take place from 0 to –2. It means this reaction is redox reaction.

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This is a previous-year question from JEE Main 2020, covering the Redox Reactions chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.