JEE Main 2021 — Solid State Question with Solution
From: JEE Main 2021 (Online) 26th February Evening Shift
Question
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Show full solutionCorrect answer: 0.928
Step-by-step explanation
Let us assume, the crystal has fcc or ccp lattice which has octahedral voids.
Number of lattice sites occupied = 8 corner + 6 face centres = 14
Number of octahedral voids = 12 edge centres + 1 body centre = 13
Number of octahedral void(s) per lattice site
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This is a previous-year question from JEE Main 2021, covering the Solid State 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.