In which type of point defect are the cations and anions absent in stoichiometric proportions?
Schottky defect correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
Solid State 1
The Solid State 1 category gathers practice questions on fundamental solid‑state physics topics. It includes items on crystal structures, bonding types, electrical and thermal properties, and related concepts to help students prepare effectively.
Filter questions
The total number of atoms in one unit cell of face-centered unit cubic cell is ______ atoms.
4 correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
Which of the following arrangements of particles does a simple cubic lattice follow?
AAA correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
In a crystal, if a fault exists in the arrangement at a point, it is called as _______
point defect correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
The total number of atoms in one unit cell of body-centered unit cubic cell is ______ atoms.
2 correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
What is the coordination number of a body-centered unit cell?
8 correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
Which of the following can be used to describe a crystalline solid?
Homogeneous, anisotropic correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
The total number of atoms in one unit cell of primitive unit cubic cell is ______ atom(s).
1 correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
Which of the following unit cells has constituent particles occupying the corner positions only?
Primitive cell correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
What kind of order is present in a solid for it to be a perfectly crystalline solid?
Both, short range and long range order correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
In primitive unit cubic cell, only _______ of an atom(or ion or molecule) belongs to a particular unit cell.
1/8th correct as per chemistry principle.
Ref: NCERT Chemistry Class XII — The Solid State
In a solid, oxide ions are arranged in CCP. 2/3 of the tetrahedral voids are occupied by M cations and 1/3 of the octahe
CCP O 4 tetrahedral 8×2/3 M octahedral 4×1/3 N M₄NO₃.
Ref: NCERT Chemistry Class XII — The Solid State
