VITEEE SERIES Chemistry
Unit Cells
8 previous year questions.
Volume: 8 Ques
Yield: Medium
High-Yield Trend
2
2018 2
2017 1
2016 1
2015 2
2006 Chapter Questions 8 MCQs
01
PYQ 2006
medium
chemistry ID: viteee-2
The metal that crystallises in simple cubic system is
1
Po
2
Na
3
Cu
4
Ag
02
PYQ 2006
medium
chemistry ID: viteee-2
How many lattice points belong to a face centered cubic unit cell?
1
1
2
2
3
4
4
3
03
PYQ 2015
medium
chemistry ID: viteee-2
An alloy of copper, silver and gold is found to have copper atom constituting the ccp lattice. If silver atom occupy the edge centres and gold atom is present at body centred, the alloy has a formula
1
2
3
4
04
PYQ 2016
medium
chemistry ID: viteee-2
An ionic compound has a unit cell consisting of A ions at the corners of a cube and B ions on the centres of the faces of the cube. The empirical formula for this compound would be
1
2
3
4
05
PYQ 2017
medium
chemistry ID: viteee-2
A compound has cubic close packing (ccp) arrangement of X. Its unit cell structure is shown below. The empirical formula of the compound is
1
MX
2
3
4
06
PYQ 2017
medium
chemistry ID: viteee-2
If �a� stands for the edge length of the cubic systems : simple cubic, body centred cubic and face centred cubic, then the ratio of radii of the spheres in these systems will be respectively,
1
2
3
4
07
PYQ 2018
medium
chemistry ID: viteee-2
An element occuring in the bcc structure has unit cells. The total number of atoms of the element in these cells will be
1
2
3
4
08
PYQ 2018
medium
chemistry ID: viteee-2
In a compound, atoms of element Y form ccp lattice and those of element X occupy of tetrahedral voids. The formula of the compound will be
1
2
3
4
About Unit Cells - VITEEE
Unit Cells is a vital chapter for VITEEE aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Unit Cells PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Unit Cells carry the most weight. Then, tackle the questions iteratively to solidify your understanding.