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A crystal of formula AB3 has A ions at ...

A crystal of formula `AB_3` has A ions at the cube corners and B ions at the edge centres . The coordination numbers of A and B are respectively :-

A

6 and 6

B

2 and 6

C

6 and 2

D

8 and 8

Text Solution

Verified by Experts

The correct Answer is:
C
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