JEE Main 2023 — Some Basic Concepts Of Chemistry Question with Solution
From: JEE Main 2023 (Online) 31st January Morning Shift
Question
Zinc reacts with hydrochloric acid to give hydrogen and zinc chloride. The volume of hydrogen gas produced at STP from the reaction of of zinc with excess is __________ L (Nearest integer)
(Given : Molar mass of is and Molar volume of at )
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Show full solutionCorrect answer: 3.99
Step-by-step explanation
Moles of used Moles of evolved
Volume of
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This is a previous-year question from JEE Main 2023, 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.