Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Physical: Solid State

Question:

The coordination number of atoms in a cubic-closed packing is?

Options:

6

12

8

16

Correct Answer:

12

Explanation:

Answer : Option B. 12

Explanation: The coordination number of atoms in cubic closed packing structure is 12.

The coordination number of aroms in a body centered cubic structure is 8.