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JEE Main 2022Hydrogen Question with Solution

From: JEE Main 2022 (Online) 24th June Morning Shift

Question

The highest industrial consumption of molecular hydrogen is to produce compounds of element :

Choose an option

Show full solutionCorrect option: B
Correct answer
BNitrogen

Step-by-step explanation

Hydrogen combines with nitrogen to produce Ammonia in Haber's process.



In this process, iron oxide is used with small amounts of and to increase the rate of attainment of equilibrium.

Optimum conditions for the production of ammonia are a pressure of and a temperature of .

Earlier, iron was used as a catalyst with molybdenum as a promoter in this reaction.

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About this question

This is a previous-year question from JEE Main 2022, 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.