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select the correct statement (s)...

select the correct statement (s)

A

Co-ordination no. of `Cs^(+)` and `Cl^(-)` are 8, 8 in CsCl crystal

B

If radius ratio `(r_(c)//r_(a))lt0.225` then shap of compound must be linear

C

If radius `(r_(c)//r_(a))` lies between 0.414 to 0.732 then shope of ionic compound may be square planner `(Ex. PtCl_(4)^(2-))`

D

If radius ratio is less than than 0.155 then shape of compound is linear

Text Solution

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The correct Answer is:
A, C, D
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