JEE Main Chemistry · The Solid State
Unit Cell Density
Unit Cell Density (The Solid State) was asked 2 times in 2 JEE Main shifts, 2022–2023, out of the 42 shifts Lumi analysed. 2 of the 2 had a numerical answer.
- Times asked
- 2
- in 2 shifts
- Years
- 2022–2023
- Usual format
- Numerical value
- Calculation
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Atoms per unit cell from density
- Atoms in sample from unit cell data
Difficulty
Easy 0Medium 2Hard 0
Where it sits
Chapter: The Solid State. Topic: Crystal Lattices, 9 questions over 7 ideas.
Other repeat ideas in this topic
Every time it came
All 2 questions
Newest first, each with its options and official answer.
- 11 Apr 2023, Shift 1 · Q82An atomic substance A of molar mass has a cubic crystal structure with edge length of 300 pm. The no. of atoms…MediumNumerical value
- 28 Jul 2022, Shift 1 · Q82An element M crystallises in a body centred cubic unit cell with a cell edge of 300 pm. The density of the element is…MediumNumerical value