[" The radius ratio of "KF" is "0.98" .The structure of "KF" is the "],[" type."]

The radius ratio of KF is 0.98. The structure of KF is of the type

The radius ratio of KF is 0.98. The structure of KF is of the type

The radius ratio of KF is 0.98. The structure of KF is of the type

Which of the following having having their radius ratio between 0.414 and 0.732 , i.e., for NaCl structure, have their radius ratio not in this range but posses NaCl -type structure?

Which of the following having their radius ratio between 0.414 to 0.732 i.e for NaCl structure have their radius ratio not in this range but possess NaCl type structure

Which of the following having having their radius ratio between 0.414 and 0.732 , i.e., for NaCl structure, have their radius ratio not in this range but posses NaCl -type structure?

Which of the following having having their radius ratio between 0.414 and 0.732 , i.e., for NaCl structure, have their radius ratio not in this range but posses NaCl -type structure?

On addition of KF in the solution of HF :-

On addition of KF in the solution of HF :-