Question

Which of the following statement is true about the Lattice?

• A. It is a regular repeated three-dimensional arrangement of atoms
• B. It is a series of points that are arranged in a distinct pattern.
• C. It is an ordered set of points that define the structure of a crystal-forming particle.
• D. All of These

Answer 1

The correct option is D

All of These

Explanation for correct option:

D. All of these

Crystal lattice:

• “A regular three-dimensional arrangement of points in space is called a crystal lattice.”
• A portion of a unit cell and a cubic lattice is shown below.

• It is a series of points that are arranged in a distinct pattern.
• It is an ordered set of points that define the structure of a crystal-forming particle.
• “There are only $14$ possible three-dimensional lattices. These are called Bravais Lattices.”

Explanation for incorrect options:

As all the options given above are correct. Thus options A, B, and C are correct.

Hence, the correct option is D i.e. All of these.