JEE Main 2022 — Some Basic Concepts Of Chemistry Question with Solution
From: JEE Main 2022 (Online) 25th July Evening Shift
Question
56.0 L of nitrogen gas is mixed with excess hydrogen gas and it is found that 20 L of ammonia gas is produced. The volume of unused nitrogen gas is found to be _________ L.
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Show full solutionCorrect answer: 46
Correct answer
46
Step-by-step explanation
Since is in excess and of ammonia gas is produced.
Hence, 2 moles mole
Volume of left
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This is a previous-year question from JEE Main 2022, covering the Some Basic Concepts Of Chemistry 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.