`{:("COLUMN - I","COLUMN - II"),("A) Co - ordination no. of "Sr^(2+) and,"p) 8, 4"),(F^(-)" in fluorine structure",),("B) C.No of "Zn^(+) and Cl^(-)" in","q) 8,8"),("zinc blende Structure",),("C) C. No of "Cs^(+) and Cl^(-)" in","r) 4, 8"),("CsCl (bcc type) structure",),("D) C.No of "Li^(+) and O^(2-)" in","s) 4, 4"),("antifluorine structure",):}`

Answer

`A-p; B-s;C-q;D-r`

Explanation

In fluorite structure `CaF_(2)`
`Ca^(+2) C.N is 8, F.C.N is 4. In ZnS both `Zn^(+2), S^(-2)` are having C.N 4,4 CsCl both have C.N 8,8.