Solid State — practice questions
47 curated practice questions from Solid State (Chemistry JEE Main, NTA Exams) — 47 medium. Every question includes the final answer free; step-by-step worked solutions with a free account.
- Which of the following represents the lattice structure of A 0.95 O containing A 2+ , A 3+ and O 2– ions? A^ 2+ A^ 3+ O…
- In a face centred cubic lattice, atom A occupies the corner positions and atom B occupies the face centre positions. If…
- What type of crystal defect is indicated in the diagram below? Na + Cl – Na + Cl – Na + Cl – Cl – Cl – Na + Na + Na +…
- Which of the following arrangements shows the schematic alignment of magnetic moments of antiferromagnetic substance?
- Which primitive unit cell has unequal edge lengths ( a ≠ b ≠ c ) and all axial angles different from 90°?
- Na and Mg crystallize in bcc and fcc type crystals respectively, then the number of atoms of Na and Mg present in the…
- CsCl crystallises in body-centred cubic lattice. If a is its edge length then which of the following expressions is…
- The radius of the largest sphere which fits properly at the centre of the edge of a body centred cubic unit cell is
- A cubic solid is made up of two elements X and Y . Atoms of X are present on every alternate corner and one at the…
- An element crystallises in a face-centred cubic ( fcc ) unit cell with cell edge a . The distance between the centres…
- Select the correct statements. (A) Crystalline solids have long range order. (B) Crystalline solids are isotropic. (C)…
- Given below are two statements : Statement-I : Frenkel defects are vacancy as well as interstitial defects…
- The ratio of number of atoms present in a simple cubic, body centred cubic and face centred cubic structure are…
- In a binary compound, atoms of element A form a hcp structure and those of element M occupy 2/3 of the tetrahedral…
- The incorrect statement about the imperfections in solids is
- A diatomic molecule X 2 has a body-centred cubic ( bcc ) structure with a cell edge of 300 pm. The density of the…
- Sodium metal crystallizes in a body centred cubic lattice with a unit cell edge of 4.29 Å. The radius of sodium atom is…
- Lithium forms body centred cubic structure. The length of the side of its unit cell is 351 pm. Atomic radius of the…
- Which one of the following pairs is an example of polar molecular solids?
- An element has a face-centred cubic ( fcc ) structure with a cell edge of a . The distance between the centres of two…
- In a compound, atoms of element Y form ccp lattice and those of element X occupy 2/3 rd of tetrahedral voids. The…
- The correct statement(s) for cubic close packed ( ccp ) three dimensional structure is
- In hexagonal systems of crystals, a frequently encountered arrangement of atoms is described as a hexagonal prism…
- How many unit cells are present in a cube-shaped ideal crystal of NaCl of mass 1.00 g? [Atomic masses : Na = 23, Cl =…
- At 100°C, copper (Cu) has fcc unit cell structure with cell edge length of x Å. What is the approximate density of Cu…
- A compound of formula A 2 B 3 has the hcp lattice. Which atom forms the hcp lattice and what fraction of tetrahedral…
- A solid having density of 9 × 10 3 kg m –3 forms face centred cubic crystals of edge length 200 2 pm . What is the…
- The edge length of a face centred cubic cell of an ionic substance is 508 pm. If the radius of the cation is 110 pm…
- The correct statement(s) regarding defects in solids is
- A metal crystallises in a face centred cubic structure. If the edge length of its unit cell is ‘ a ’, the closest…
- Which of the following expressions is correct in case of a CsCl unit cell (edge length ‘ a ’)?
- 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…
- Percentages of free space in cubic close packed structure and in body centred packed structure are respectively
- The parameters of the unit cell of a substance are a = 2.5, b = 3.0, c = 4.0, a = 90°, b = 120°, g = 90°. The crystal…
- The correct relationships between unit cell edge length ‘ a ’ and radius of sphere ‘ r ’ for face-centred and…
- A compound is formed by two elements X and Y . The element Y forms cubic close packed arrangement and those of element…
- Copper crystallizes in fcc with a unit cell length of 361 pm. What is the radius of copper atom?
- Experimentally it was found that a metal oxide has formula M 0.98 O. Metal M , is present as M 2+ and M 3+ in its…
- Which type of ‘defect’ has the presence of cations in the interstitial sites?
- Total volume of atoms present in a face-centred cubic unit cell of a metal is
- In hexagonal systems of crystals, a frequently encountered arrangement of atoms is described as a hexagonal prism…
- The one that is extensively used as a piezoelectric material is
- All of the following share the same crystal structure except
- Element ‘ B ’ forms ccp structure and ‘ A ’ occupies half of the octahedral voids, while oxygen atoms occupy all the…
- A crystal is made up of metal ions ‘ M 1 ’ and ‘ M 2 ’ and oxide ions. Oxide ions form a ccp lattice structure. The…
- Consider the bcc unit cells of the solids 1 and 2 with the position of atoms as shown below. The radius of atom B is…
- A hard substance melts at high temperature and is an insulator in both solid and in molten state. The solid is most…