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In a compound oxide ions have CCP arrang...

In a compound oxide ions have CCP arrange ment. Cations A are present in one-eighth of the tetrahedral holes and cations B occupy half of the octahedral holes. The simplest formaula of the compound is

A

`AB_(2)O_(4)`

B

`A_(2)BO_(4)`

C

`ABO_(2)`

D

`ABO_(4)`

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The correct Answer is:
A
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AAKASH SERIES-SOLIDS STATE-PRACTICE EXERCISE
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  2. (A) : In many crystal structures of ionic substances cations occupy th...

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  11. At room temperature, Polonium (atomic weight 209 gm mol^(-1)) crystall...

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  12. Iron (alpha-from) crystallises in a body - centred cubic system with e...

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  13. A crystalline solid substance has a density of 10 g//cm^(3) and the le...

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  14. An element crystallises in a structure having a f.c.c unit cell of an ...

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  15. A substance forms f.c.c. crystal structure. Its density is 1.984 gm cm...

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