Which of the following statements is not true about NaCl structure?
A. `Cl^(-)` ions ar fcc arrangement
B. `Na^(+)` ions have corrdination number four
C. `Cl^(-)` ions have coordination number six
D. Each unit cell contains 4 NaCl molecules

Which of the following statements is not true about NaCl structure?
A. `Cl^(-)` ions are in fcc arrangement
B. `Na^(+)` ions has coordination number 4
C. `Cl^(-)` ions has coordination number 6
D. Each cell contains 4 NaCl molecules

Which of the following statements is not true about NaCl struture ?
A. Mg
B. Zinc
C. Copper
D. Lithium