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A crystal is made of particles X and Y...

A crystal is made of particles X and Y.X form fcc packing and Y occupies all the octahedral voids . If all the particles along one body diagonal are removed then the formula of the crystal would de :

A

`X_(4)Y_(3)`

B

`X_(5)Y_(4)`

C

`X_(4)Y_(5)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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