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The form of BN which is hard as diamond ...

The form of `BN` which is hard as diamond is

A

Cubic form with `ZnS` strucutre

B

hexagonal form

C

both of these

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
The cubic form of `BN` with `ZnS` structure is as hard as diamonds.
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