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Which of the following fcc structure con...

Which of the following fcc structure contains cations in the alternate tetrahedral voids?

A

`Na_(2)O`

B

ZnS

C

`CaF_(2)`

D

CaO

Text Solution

Verified by Experts

The correct Answer is:
B
In ZnS, anions `(S^(2-))` are placed in fcc manner and cations `(Zn^(2+))` are placed in alternate tetrahedral voids.
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