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Which of the following statements is not...

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

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(b) NaCl has a fcc structure have CN 6:6
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