Free Crystal Lattice MCQs with Answers
34 Crystal Lattice MCQs from Chemistry, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
A crystal lattice is the regular three-dimensional arrangement of particles in a crystalline solid. The content includes lattice points, unit cells, coordination number, packing patterns, and the differences among ionic, metallic, molecular and covalent network crystals, which should not be confused with amorphous solids.
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34 questions · page 2 of 2
- A. Ca8TiO6
- B. CaTiO
- C. Ca2TiO3
- D. CaTiO3
Explanation: It is clear from the solution that option D is correct.
Correct answer: CaTiO3- A. AB3
- B. AB
- C. A3B
- D. A2B2
Explanation: It is clear from the solution that option A is correct.
Correct answer: AB3- A. 91
- B. 182
- C. 273
- D. 82.5
Explanation: Following is the solution of this question:
Correct answer: 182- A. 2.165 g/cm3
- B. 3.247 g/cm3
- C. 1.79 g/cm3
- D. 1.082 g/cm3
Explanation: Following is the solution of this question:
Correct answer: 1.79 g/cm3- A. 74.50 g mol-1
- B. 103.30 g mol-1
- C. 56.02 g mol-1
- D. 65.36 g mol-1
Explanation: Following is the solution of this problem:
Correct answer: 103.30 g mol-1- A. 3
- B. 4
- C. 5
- D. 6
Explanation: It is evident from the figure that B occupies octahedral voids and thus coordination number is 6.
Correct answer: 6- A. a=b=c and α=β=γ=90°
- B. a = b ≠ c and α = β = γ = 90°
- C. a ≠ b ≠ c and α = β = γ = 90°
- D. a=b≠c and α=β=90° γ=120°
Explanation: Option Ais correct.The correct answer is a=b=c and α=β=γ=90°.The cubic crystal system is one of the seven crystal systems.It is…
Correct answer: a=b=c and α=β=γ=90°- A. 1
- B. 3
- C. 4
- D. 6
Explanation: In a simple cubic lattice, each corner of the cube is shared by 8 adjacent unit cells.
Correct answer: 1- A. Gamma Rays
- B. X-Rays
- C. Spectrometry
- D. Electron Microscope
Explanation: X-ray crystallography is a method of determining the 3d arrangement of atoms within a molecule.
Correct answer: X-Rays- A. Cooling
- B. Heating
- C. Impurity
- D. None of these options are correct
Explanation: Option C is correct since the presence of impurity due to its different electronic structure causes the structure of the crystal to…
Correct answer: Impurity- A. Crystallite
- B. Unit cell
- C. Unit crystal
- D. Monomer
Explanation: A unit cell is the smallest unit of any crystal lattice. Unit cells keep repeating and making a whole lattice by generating repeatedly in…
Correct answer: Unit cell- A. Inter-titian distance R
- B. Inter ionic distance R
- C. Inter cationic distance R +
- D. Inter-anionic distance R-
Explanation: The answer is B. Interionic distance for any ionic compound determines the extent of attraction of anions and cations.
Correct answer: Inter ionic distance R- A. 314 pm
- B. 181 pm
- C. 95 pm
- D. 300 pm
Explanation: A is correct since the interionic distance of crystal lattice of KCl is 314pmB is incorrect because the interionic distance of crystal…
Correct answer: 314 pm- A. Cell
- B. Unit Cell
- C. Crystal lattice
- D. Crystal unit
Explanation: A unit cell is the smallest repeating unit of a crystal lattice that contains all the information about the crystal's structure.
Correct answer: Unit Cell