NaCl Crystallizes in a Face- Centered Cubic Cell

question 65

Multiple Choice

NaCl crystallizes in a face- centered cubic cell. What is the total number of ions (Na⁺ ions and Cl^- ions) that lie within a unit cell of NaCl?

• A) 6
• B) 2
• C) 4
• D) 8
• E) 5

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