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For which crystal anion-anion contact is...

For which crystal anion-anion contact is valid ?

A

NaF

B

Nal

C

CsBr

D

KCl

Text Solution

Verified by Experts

Iodide ion is largest in size and `Na^(+)` ion is small in size. Hence, ` I^(-) - I^(-)` contact is possible in ` Na^(+)I^(-) ( Na^(+)` ion present in the void.
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