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A crystal lattice with alternative +ve a...

A crystal lattice with alternative +ve and -ve ions has radius ratio of 0.524. Its coordination number is

A

4

B

3

C

6

D

12

Text Solution

Verified by Experts

The correct Answer is:
C
Radius ratio falls in the range of 0.414 -0.732, thus, coordination number must be 6.
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