`{:("Column-I(Arrangement in unit cell , raidus ratio in higher limit)","Column-II(Coordination number of cation :Anion)"),((A)"Cations in CCP and ani
`{:("Column-I(Arrangement in unit cell , raidus ratio in higher limit)","Column-II(Coordination number of cation :Anion)"),((A)"Cations in CCP and anions in alternate tetrahedral voids",(p)"Ratio of number of cation to anion in one unit cell is 1:1"),((B)"Cations in simple cubic and anions in the body centre.",(q)"Ratio of coordination number of cation of anion is 1:1"),((C )"Anions in CCP and cations in all tetrahedral voids",(r)"Ratio of number of cation to anion just touching each other is not 1"),((D)"Cation in CCP and anions in all octahedral voids",(s)"Number of next neighbours of ion is greater than 10"),(,(t)"Effective number of formula units=4"):}`
1 Answers
Correct Answer - A-p,q,s,t ; B-p,q,r ; C-s,t ; D-p,q,s,t
(A)Anti structure to ZnS
(B)BCC lattice
( C )Anti fluorite structure `(Na_2O)`
(D)Anti structure to NaCl