JEE Main 2020 — Hydrogen Question with Solution
JEE Main 2020 (08 Jan Shift 2)
Question
Among the reactions the reaction(s) that does/do not occur in the blast furnace during the extraction of iron is/are:
Choose an option
Show full solutionCorrect option: C
Correct answer
C and
Step-by-step explanation
In blast furnace (metallugy of iron) involved
reactions are
reactions are
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This is a previous-year question from JEE Main 2020, covering the Hydrogen 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.