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The spinel structure (AB(2)O(4) consists...

The spinel structure `(AB_(2)O_(4)` consists of an fcc array of `O^(2-)` ions in which the:

A

A cation occupies one-eighth of the tetrahedral holes and B cation occupied one-half of octahedral holes

B

A cation occupies one-fourth of the tetrahedral holes and the B cations the octahedral holes

C

A cation occupies one-eighth of the octahdral hole and the B cation the tetrahdral holes

D

A cation occupies one-fourth of the octahdral holes and the B cations the tetrahedral holes

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The correct Answer is:
A
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