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In a solid, oxide ions are arrnged in cc...

In a solid, oxide ions are arrnged in ccp, cations A occupy A occupy `(1/8)^th` of the tetrahedral voids and cation B occupy `(1/4)^(th)` of the octahedral voids. The formula of the compound is:

A

`ABO_(4)`

B

`AB_(2)O_(3)`

C

`A_(2)BO_(4)`

D

`AB_(4)O_(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
Number of `O^(2-) =8xx(1)/(8)+6xx(1)/(2)=4`
Number of `A=(1)/(8)xx8=1`
Number of `B=(1)/(4)xx4=1`
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