Question

The 8:8 type of packing is present in

• A. MgF₂
• B. CsCl
• C. KCl
• D. NaCl

Hint:

CsCl exhibits body-centered cubic packing with a coordination number of 8:8.

Answer 1

The Correct Option is B

Step 1: Types of crystal packing.
The 8:8 type of packing refers to a body-centered cubic lattice, which is observed in CsCl.

Step 2: Conclusion.
Thus, the correct answer is option (B).

Final Answer: \[ \boxed{\text{(B) CsCl}} \]