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Crystallographic parameters in KMnO(4) a...

Crystallographic parameters in `KMnO_(4)` are

A

`alpha=beta=gamma ne 90^(@)`

B

`alpha=beta=gamma = 90^(@)`

C

`alpha ne beta ne gamma ne 90^(@)`

D

`alpha=beta=gamma gt 90^(@)`

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The correct Answer is:
A
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AAKASH SERIES-SOLID STATE-OBJECTIVE EXERCISE -2
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  11. The number of octahedral voids in a unit cell of cubic close packed st...

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  12. In which of the following crystal structure the void efficiency is 32%...

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