Antifluorite structure is for `:`

Antifluorite structure is derived from fluorite structure by:

Antifluorite structure is derived from fluorite structure by:

Assertion:- Antifluorite structure is 4:8 (cation:anion) type coordination crystal. Reason:- Ratio of no. of cation and anions in CaF_(2) crystal is 1:2

A_(2)B has antifluorite structure (B forms FCC lattice and A occupies tetrahedral voids).If all ions along any one body diagonal are removed, then new formula of compound will be :

A_(2)B has antifluorite structure (B forms FCC lattice and A occupies tetrahedral voids).If all ions along any one body diagonal are removed, then new formula of compound will be :