JEE Main 2021 — Solid State Question with Solution
From: JEE Main 2021 (Online) 27th July Morning Shift
Question
The parameters of the unit cell of a substance are a = 2.5, b = 3.0, c = 4.0, = 90, = 120, = 90. The crystal system of the substance is :
Choose an option
Show full solutionCorrect option: C
Correct answer
CMonoclinic
Step-by-step explanation
a b c and = = 90 are parameters of monoclinic unit cell.
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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.