JEE Main 2020 — Solid State Question with Solution
From: JEE Main 2020 (Online) 5th September Evening Slot
Question
An element crystallises in a face-centred cubic (fcc) unit cell with cell edge . The distance
between the centres of two nearest octahedral voids in the crystal lattice is :
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Distance between nearest octahedral voids (O.V.)
= =
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This is a previous-year question from JEE Main 2020, 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.