JEE Main 2021 — Solid State Question with Solution
JEE Main 2021 (31 Aug Shift 2)
Question
The empirical formula for a compound with a cubic close packed arrangement of anions and with cations occupying all the octahedral sites in The value of is (Integer answer)
Enter your answer
Show full solutionCorrect answer: 1
Correct answer
1
Step-by-step explanation
In
Effective number of atoms (in CCP)
Effective number of atoms (all O.V.)
So formula of the compound
So
Effective number of atoms (in CCP)
Effective number of atoms (all O.V.)
So formula of the compound
So
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Solid State chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
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.