A solid AB has NaCl structure and its edge length is` 520`pm .If the radius of cation `A^(+)` is `120`pm then the radius of anion `B` is

A solid AB has NaCl type structure with edge length 580.4 pm. Then radius of A^(+) is 100 p m. What is the radius of B^(-) in pm?

A solid AB has rock salt structure. If the edge length is 520 pm and radius of A^(+) is 80 pm, the radius of anion B^(–) would be -

A binary solid (AB) has a rock salt structure. If the edge length is 400pm, radius of cation is 80pm the radius of anion is:

A binary solid (A^(+)B^(-)) has a ruck salt structure. If the edge length is 400pm and radius of cation is 75pm the radius of anion is

An ionic solid A^(o+)B^(Θ) crystallizes as an fcc structure. If the edge length of cell is 508 pm and the radius of anion is 144 pm , the radius of cation is