A solid compound XY has NaCL structure. If the radius of the cation is 100 pm, the radius of the anion (Y^- ) will be (a) 241.5 pm (b) 165.7 pm (c) 275.1 pm (d) 322.5 pm A solid compound XY has NaCl structure. If the radius of the cation is 100 pm the radius [...]