Two ionic solid `AB` and `CB` crystallise in the same lattice. If `r_(A^(+))//r_(B^(-))` and `r_(C^(+))//r_(B^(-))` are `0.50` and `0.70` respectively, then the ratio of edge length of `AB` and `CB` is `:`

Two ionic solids AB and CB crystallize in the same lattice. If r_(A^(o+))//r_(B^(ɵ)) and r_(C^(o+))//r_(B^(ɵ)) are 0.50 and 0.70 , respectively, then the ratio of edge length of AB and CD is

Two ionic solids AB and CB crystallize in the same lattice. If r_(A^(o+))//r_(B^(ɵ)) and r_(C^(o+))//r_(B^(ɵ)) are 0.50 and 0.70 , respectively, then the ratio of edge length of AB and CD is

Two ionic solids AB and CB crystallize in the same lattice. If r_(A^(o+))//r_(B^(ɵ)) and r_(C^(o+))//r_(B^(ɵ)) are 0.50 and 0.70 , respectively, then the ratio of edge length of AB and CD is

Two ionic solids AB and CB crystallize in rock salt structure. If r_(A^(o+))//r_(B^(Θ)) and r_(C^(o+))//r_(B^(Θ)) are 0.50 and 0.70, respectively, the ratio of unit cell edge length of AB and CB is

KCl crystallises in the same type of lattice as does NaCl Given that r_(Na^(+))//r_(Cl^(-))=0.55 and r_(K^(+))//r_(Cl^(-))=0.74 , the ratio of the side of unit cell for KCl to that of NaCl is

KCl crystallises in the same type of lattice as does NaCl Given that r_(Na^(+))//r_(Cl^(-))=0.55 and r_(K^(+))//r_(Cl^(-))=0.74 , the ratio of the side of unit cell for KCl to that of NaCl is

KCl crystallises in the same type of lattice as does NaCl Given that r_(Na^(+))//r_(Cl^(-))=0.55 and r_(K^(+))//r_(Cl^(-))=0.74 , the ratio of the side of unit cell for KCl to that of NaCl is

KCl crystallises in the same type of lattice as does NaCl Given that r_(Na^(+))//r_(Cl^(-))=0.55 and r_(K^(+))//r_(Cl^(-))=0.74 , the ratio of the side of unit cell for KCl to that of NaCl is

KCl crystallises in the same type of lattices as does NaCl. Given that r_(Na^(+)) //r_(Cl^(-)) = 0.55 and r_(K^(+)) //r_(Cl^(-)) = 0.74 . Calculate the ratio of the side of the unit cell of KCl to that of NaCl.