JEE Main 2019 — S Block Elements Question with Solution
From: JEE Main 2019 (Online) 9th April Morning Slot
Question
Magnisium powder burns in air to give :
Choose an option
Show full solutionCorrect option: A
Correct answer
AMgO and Mg3N2
Step-by-step explanation
Mg burn in air and produces a mixture of
nitride and oxide.
So, Mg3N2 and MgO are formed.
So, Mg3N2 and MgO are formed.
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This is a previous-year question from JEE Main 2019, covering the S Block Elements 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.